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data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Tartalomjegyzék</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">áthelyezés az oldalsávba</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">elrejtés</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Bevezető</div> </a> </li> <li id="toc-A_matematikában" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#A_matematikában"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>A matematikában</span> </div> </a> <ul id="toc-A_matematikában-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-A_tudományban" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#A_tudományban"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>A tudományban</span> </div> </a> <ul id="toc-A_tudományban-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Jegyzetek" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Jegyzetek"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Jegyzetek</span> </div> </a> <ul id="toc-Jegyzetek-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Tartalomjegyzék" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Tartalomjegyzék kinyitása/becsukása" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Tartalomjegyzék kinyitása/becsukása</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">19 (szám)</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Ugrás egy más nyelvű szócikkre. Elérhető 108 nyelven" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-108" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">108 nyelv</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/19_(number)" title="19 (number) – angol" lang="en" hreflang="en" data-title="19 (number)" data-language-autonym="English" data-language-local-name="angol" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-ab mw-list-item"><a href="https://ab.wikipedia.org/wiki/19_(%D0%B0%D1%85%D1%8B%D4%A5%D1%85%D1%8C%D0%B0%D3%A1%D0%B0%D1%80%D0%B0)" title="19 (ахыԥхьаӡара) – abház" lang="ab" hreflang="ab" data-title="19 (ахыԥхьаӡара)" data-language-autonym="Аԥсшәа" data-language-local-name="abház" class="interlanguage-link-target"><span>Аԥсшәа</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/19_(%D8%B9%D8%AF%D8%AF)" title="19 (عدد) – arab" lang="ar" hreflang="ar" data-title="19 (عدد)" data-language-autonym="العربية" data-language-local-name="arab" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ary mw-list-item"><a href="https://ary.wikipedia.org/wiki/19" title="19 – Moroccan Arabic" lang="ary" hreflang="ary" data-title="19" data-language-autonym="الدارجة" data-language-local-name="Moroccan Arabic" class="interlanguage-link-target"><span>الدارجة</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/19_(%C9%99d%C9%99d)" title="19 (ədəd) – azerbajdzsáni" lang="az" hreflang="az" data-title="19 (ədəd)" data-language-autonym="Azərbaycanca" data-language-local-name="azerbajdzsáni" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%DB%B1%DB%B9_(%D8%B3%D8%A7%DB%8C%DB%8C)" title="۱۹ (سایی) – South Azerbaijani" lang="azb" hreflang="azb" data-title="۱۹ (سایی)" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-ban mw-list-item"><a href="https://ban.wikipedia.org/wiki/19_(angka)" title="19 (angka) – balinéz" lang="ban" hreflang="ban" data-title="19 (angka)" data-language-autonym="Basa Bali" data-language-local-name="balinéz" class="interlanguage-link-target"><span>Basa Bali</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/19_(%D1%87%D0%B8%D1%81%D0%BB%D0%BE)" title="19 (число) – bolgár" lang="bg" hreflang="bg" data-title="19 (число)" data-language-autonym="Български" data-language-local-name="bolgár" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bo mw-list-item"><a href="https://bo.wikipedia.org/wiki/%E0%BC%A1%E0%BC%A9_(%E0%BD%82%E0%BE%B2%E0%BD%84%E0%BD%A6%E0%BC%8B%E0%BD%80%E0%BC%8D)" title="༡༩ (གྲངས་ཀ།) – tibeti" lang="bo" hreflang="bo" data-title="༡༩ (གྲངས་ཀ།)" data-language-autonym="བོད་ཡིག" data-language-local-name="tibeti" class="interlanguage-link-target"><span>བོད་ཡིག</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/19_(broj)" title="19 (broj) – bosnyák" lang="bs" hreflang="bs" data-title="19 (broj)" data-language-autonym="Bosanski" data-language-local-name="bosnyák" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Dinou" title="Dinou – katalán" lang="ca" hreflang="ca" data-title="Dinou" data-language-autonym="Català" data-language-local-name="katalán" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cdo mw-list-item"><a href="https://cdo.wikipedia.org/wiki/19" title="19 – Mindong" lang="cdo" hreflang="cdo" data-title="19" data-language-autonym="閩東語 / Mìng-dĕ̤ng-ngṳ̄" data-language-local-name="Mindong" class="interlanguage-link-target"><span>閩東語 / Mìng-dĕ̤ng-ngṳ̄</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D9%A1%D9%A9_(%DA%98%D9%85%D8%A7%D8%B1%DB%95)" title="١٩ (ژمارە) – közép-ázsiai kurd" lang="ckb" hreflang="ckb" data-title="١٩ (ژمارە)" data-language-autonym="کوردی" data-language-local-name="közép-ázsiai kurd" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/19_(%C4%8D%C3%ADslo)" title="19 (číslo) – cseh" lang="cs" hreflang="cs" data-title="19 (číslo)" data-language-autonym="Čeština" data-language-local-name="cseh" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/19_(%D1%85%D0%B8%D1%81%D0%B5%D0%BF)" title="19 (хисеп) – csuvas" lang="cv" hreflang="cv" data-title="19 (хисеп)" data-language-autonym="Чӑвашла" data-language-local-name="csuvas" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/19_(rhif)" title="19 (rhif) – walesi" lang="cy" hreflang="cy" data-title="19 (rhif)" data-language-autonym="Cymraeg" data-language-local-name="walesi" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/19_(tal)" title="19 (tal) – dán" lang="da" hreflang="da" data-title="19 (tal)" data-language-autonym="Dansk" data-language-local-name="dán" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Neunzehn" title="Neunzehn – német" lang="de" hreflang="de" data-title="Neunzehn" data-language-autonym="Deutsch" data-language-local-name="német" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/19_(%CE%B1%CF%81%CE%B9%CE%B8%CE%BC%CF%8C%CF%82)" title="19 (αριθμός) – görög" lang="el" hreflang="el" data-title="19 (αριθμός)" data-language-autonym="Ελληνικά" data-language-local-name="görög" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-eml mw-list-item"><a href="https://eml.wikipedia.org/wiki/19_(n%C3%B9mer)" title="19 (nùmer) – Emiliano-Romagnolo" lang="egl" hreflang="egl" data-title="19 (nùmer)" data-language-autonym="Emiliàn e rumagnòl" data-language-local-name="Emiliano-Romagnolo" class="interlanguage-link-target"><span>Emiliàn e rumagnòl</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/19_(nombro)" title="19 (nombro) – eszperantó" lang="eo" hreflang="eo" data-title="19 (nombro)" data-language-autonym="Esperanto" data-language-local-name="eszperantó" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Diecinueve" title="Diecinueve – spanyol" lang="es" hreflang="es" data-title="Diecinueve" data-language-autonym="Español" data-language-local-name="spanyol" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Hemeretzi" title="Hemeretzi – baszk" lang="eu" hreflang="eu" data-title="Hemeretzi" data-language-autonym="Euskara" data-language-local-name="baszk" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%DB%B1%DB%B9_(%D8%B9%D8%AF%D8%AF)" title="۱۹ (عدد) – perzsa" lang="fa" hreflang="fa" data-title="۱۹ (عدد)" data-language-autonym="فارسی" data-language-local-name="perzsa" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-ff mw-list-item"><a href="https://ff.wikipedia.org/wiki/Sappo_e_joweenay" title="Sappo e joweenay – fulani" lang="ff" hreflang="ff" data-title="Sappo e joweenay" data-language-autonym="Fulfulde" data-language-local-name="fulani" class="interlanguage-link-target"><span>Fulfulde</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/19_(luku)" title="19 (luku) – finn" lang="fi" hreflang="fi" data-title="19 (luku)" data-language-autonym="Suomi" data-language-local-name="finn" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fj mw-list-item"><a href="https://fj.wikipedia.org/wiki/Tini_ka_ciwa" title="Tini ka ciwa – fidzsi" lang="fj" hreflang="fj" data-title="Tini ka ciwa" data-language-autonym="Na Vosa Vakaviti" data-language-local-name="fidzsi" class="interlanguage-link-target"><span>Na Vosa Vakaviti</span></a></li><li class="interlanguage-link interwiki-fo mw-list-item"><a href="https://fo.wikipedia.org/wiki/19_(tal)" title="19 (tal) – feröeri" lang="fo" hreflang="fo" data-title="19 (tal)" data-language-autonym="Føroyskt" data-language-local-name="feröeri" class="interlanguage-link-target"><span>Føroyskt</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/19_(nombre)" title="19 (nombre) – francia" lang="fr" hreflang="fr" data-title="19 (nombre)" data-language-autonym="Français" data-language-local-name="francia" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/19_(uimhir)" title="19 (uimhir) – ír" lang="ga" hreflang="ga" data-title="19 (uimhir)" data-language-autonym="Gaeilge" data-language-local-name="ír" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gan mw-list-item"><a href="https://gan.wikipedia.org/wiki/19" title="19 – gan kínai" lang="gan" hreflang="gan" data-title="19" data-language-autonym="贛語" data-language-local-name="gan kínai" class="interlanguage-link-target"><span>贛語</span></a></li><li class="interlanguage-link interwiki-gn mw-list-item"><a href="https://gn.wikipedia.org/wiki/Paporundy" title="Paporundy – guarani" lang="gn" hreflang="gn" data-title="Paporundy" data-language-autonym="Avañe'ẽ" data-language-local-name="guarani" class="interlanguage-link-target"><span>Avañe'ẽ</span></a></li><li class="interlanguage-link interwiki-ha mw-list-item"><a href="https://ha.wikipedia.org/wiki/19_(al%C6%99alami)" title="19 (alƙalami) – hausza" lang="ha" hreflang="ha" data-title="19 (alƙalami)" data-language-autonym="Hausa" data-language-local-name="hausza" class="interlanguage-link-target"><span>Hausa</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/19_(%D7%9E%D7%A1%D7%A4%D7%A8)" title="19 (מספר) – héber" lang="he" hreflang="he" data-title="19 (מספר)" data-language-autonym="עברית" data-language-local-name="héber" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/19_(nonm)" title="19 (nonm) – haiti kreol" lang="ht" hreflang="ht" data-title="19 (nonm)" data-language-autonym="Kreyòl ayisyen" data-language-local-name="haiti kreol" class="interlanguage-link-target"><span>Kreyòl ayisyen</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%8F%D5%A1%D5%BD%D5%B6%D5%AB%D5%B6%D5%A8" title="Տասնինը – örmény" lang="hy" hreflang="hy" data-title="Տասնինը" data-language-autonym="Հայերեն" data-language-local-name="örmény" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/19_(numero)" title="19 (numero) – interlingva" lang="ia" hreflang="ia" data-title="19 (numero)" data-language-autonym="Interlingua" data-language-local-name="interlingva" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/19_(angka)" title="19 (angka) – indonéz" lang="id" hreflang="id" data-title="19 (angka)" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonéz" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ig mw-list-item"><a href="https://ig.wikipedia.org/wiki/Iri_na_iteghete" title="Iri na iteghete – igbó" lang="ig" hreflang="ig" data-title="Iri na iteghete" data-language-autonym="Igbo" data-language-local-name="igbó" class="interlanguage-link-target"><span>Igbo</span></a></li><li class="interlanguage-link interwiki-ik mw-list-item"><a href="https://ik.wikipedia.org/wiki/I%C3%B1ui%C3%B1%C3%B1a%C4%A1utai%E1%B8%B7aq" title="Iñuiññaġutaiḷaq – inupiak" lang="ik" hreflang="ik" data-title="Iñuiññaġutaiḷaq" data-language-autonym="Iñupiatun" data-language-local-name="inupiak" class="interlanguage-link-target"><span>Iñupiatun</span></a></li><li class="interlanguage-link interwiki-inh mw-list-item"><a href="https://inh.wikipedia.org/wiki/19_(%D1%82%D0%B0%D1%8C%D1%80%D0%B0%D1%85%D1%8C)" title="19 (таьрахь) – ingus" lang="inh" hreflang="inh" data-title="19 (таьрахь)" data-language-autonym="ГӀалгӀай" data-language-local-name="ingus" class="interlanguage-link-target"><span>ГӀалгӀай</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/19_(tala)" title="19 (tala) – izlandi" lang="is" hreflang="is" data-title="19 (tala)" data-language-autonym="Íslenska" data-language-local-name="izlandi" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/19_(numero)" title="19 (numero) – olasz" lang="it" hreflang="it" data-title="19 (numero)" data-language-autonym="Italiano" data-language-local-name="olasz" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/19" title="19 – japán" lang="ja" hreflang="ja" data-title="19" data-language-autonym="日本語" data-language-local-name="japán" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/19_(%E1%83%A0%E1%83%98%E1%83%AA%E1%83%AE%E1%83%95%E1%83%98)" title="19 (რიცხვი) – grúz" lang="ka" hreflang="ka" data-title="19 (რიცხვი)" data-language-autonym="ქართული" data-language-local-name="grúz" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kcg mw-list-item"><a href="https://kcg.wikipedia.org/wiki/19_(la%CC%B1mba)" title="19 (la̱mba) – tyap" lang="kcg" hreflang="kcg" data-title="19 (la̱mba)" data-language-autonym="Tyap" data-language-local-name="tyap" class="interlanguage-link-target"><span>Tyap</span></a></li><li class="interlanguage-link interwiki-kge mw-list-item"><a href="https://kge.wikipedia.org/wiki/19" title="19 – Komering" lang="kge" hreflang="kge" data-title="19" data-language-autonym="Kumoring" data-language-local-name="Komering" class="interlanguage-link-target"><span>Kumoring</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/19" title="19 – koreai" lang="ko" hreflang="ko" data-title="19" data-language-autonym="한국어" data-language-local-name="koreai" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ks mw-list-item"><a href="https://ks.wikipedia.org/wiki/19_(%DA%AF%D8%B1%D9%8E%D9%9B%D9%86%D9%9B%D8%AF)" title="19 (گرَٛنٛد) – kasmíri" lang="ks" hreflang="ks" data-title="19 (گرَٛنٛد)" data-language-autonym="कॉशुर / کٲشُر" data-language-local-name="kasmíri" class="interlanguage-link-target"><span>कॉशुर / کٲشُر</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/Nozdeh" title="Nozdeh – kurd" lang="ku" hreflang="ku" data-title="Nozdeh" data-language-autonym="Kurdî" data-language-local-name="kurd" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-lbe mw-list-item"><a href="https://lbe.wikipedia.org/wiki/%D0%90%D1%86%D3%80%D0%BD%D0%B8%D1%8F_%D1%83%D1%80%D1%87%D3%80%D0%B2%D0%B0" title="АцӀния урчӀва – Lak" lang="lbe" hreflang="lbe" data-title="АцӀния урчӀва" data-language-autonym="Лакку" data-language-local-name="Lak" class="interlanguage-link-target"><span>Лакку</span></a></li><li class="interlanguage-link interwiki-lg mw-list-item"><a href="https://lg.wikipedia.org/wiki/Kkumi_na_mwenda" title="Kkumi na mwenda – ganda" lang="lg" hreflang="lg" data-title="Kkumi na mwenda" data-language-autonym="Luganda" data-language-local-name="ganda" class="interlanguage-link-target"><span>Luganda</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/N%C3%BCmar_19" title="Nümar 19 – lombard" lang="lmo" hreflang="lmo" data-title="Nümar 19" data-language-autonym="Lombard" data-language-local-name="lombard" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-ln mw-list-item"><a href="https://ln.wikipedia.org/wiki/19_(motuya)" title="19 (motuya) – lingala" lang="ln" hreflang="ln" data-title="19 (motuya)" data-language-autonym="Lingála" data-language-local-name="lingala" class="interlanguage-link-target"><span>Lingála</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/19_(skai%C4%8Dius)" title="19 (skaičius) – litván" lang="lt" hreflang="lt" data-title="19 (skaičius)" data-language-autonym="Lietuvių" data-language-local-name="litván" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/19_(skaitlis)" title="19 (skaitlis) – lett" lang="lv" hreflang="lv" data-title="19 (skaitlis)" data-language-autonym="Latviešu" data-language-local-name="lett" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mai mw-list-item"><a href="https://mai.wikipedia.org/wiki/%E0%A5%A7%E0%A5%AF" title="१९ – maithili" lang="mai" hreflang="mai" data-title="१९" data-language-autonym="मैथिली" data-language-local-name="maithili" class="interlanguage-link-target"><span>मैथिली</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/19_(%D0%B1%D1%80%D0%BE%D1%98)" title="19 (број) – macedón" lang="mk" hreflang="mk" data-title="19 (број)" data-language-autonym="Македонски" data-language-local-name="macedón" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-mni mw-list-item"><a href="https://mni.wikipedia.org/wiki/%EA%AF%B1%EA%AF%B9" title="꯱꯹ – manipuri" lang="mni" hreflang="mni" data-title="꯱꯹" data-language-autonym="ꯃꯤꯇꯩ ꯂꯣꯟ" data-language-local-name="manipuri" class="interlanguage-link-target"><span>ꯃꯤꯇꯩ ꯂꯣꯟ</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A5%A7%E0%A5%AF_(%E0%A4%B8%E0%A4%82%E0%A4%96%E0%A5%8D%E0%A4%AF%E0%A4%BE)" title="१९ (संख्या) – maráthi" lang="mr" hreflang="mr" data-title="१९ (संख्या)" data-language-autonym="मराठी" data-language-local-name="maráthi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/19_(nombor)" title="19 (nombor) – maláj" lang="ms" hreflang="ms" data-title="19 (nombor)" data-language-autonym="Bahasa Melayu" data-language-local-name="maláj" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-myv mw-list-item"><a href="https://myv.wikipedia.org/wiki/19_(%D0%BB%D0%BE%D0%B2%D0%BE%D0%BC%D0%B0_%D0%B2%D0%B0%D0%BB)" title="19 (ловома вал) – erzjány" lang="myv" hreflang="myv" data-title="19 (ловома вал)" data-language-autonym="Эрзянь" data-language-local-name="erzjány" class="interlanguage-link-target"><span>Эрзянь</span></a></li><li class="interlanguage-link interwiki-mzn mw-list-item"><a href="https://mzn.wikipedia.org/wiki/%DB%B1%DB%B9_(%D8%B9%D8%AF%D8%AF)" title="۱۹ (عدد) – mázanderáni" lang="mzn" hreflang="mzn" data-title="۱۹ (عدد)" data-language-autonym="مازِرونی" data-language-local-name="mázanderáni" class="interlanguage-link-target"><span>مازِرونی</span></a></li><li class="interlanguage-link interwiki-nah mw-list-item"><a href="https://nah.wikipedia.org/wiki/Caxt%C5%8Dlonn%C4%81hui" title="Caxtōlonnāhui – Nahuatl" lang="nah" hreflang="nah" data-title="Caxtōlonnāhui" data-language-autonym="Nāhuatl" data-language-local-name="Nahuatl" class="interlanguage-link-target"><span>Nāhuatl</span></a></li><li class="interlanguage-link interwiki-nap mw-list-item"><a href="https://nap.wikipedia.org/wiki/Dicenn%C3%B2ve" title="Dicennòve – nápolyi" lang="nap" hreflang="nap" data-title="Dicennòve" data-language-autonym="Napulitano" data-language-local-name="nápolyi" class="interlanguage-link-target"><span>Napulitano</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/19_(getal)" title="19 (getal) – holland" lang="nl" hreflang="nl" data-title="19 (getal)" data-language-autonym="Nederlands" data-language-local-name="holland" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Talet_19" title="Talet 19 – norvég (nynorsk)" lang="nn" hreflang="nn" data-title="Talet 19" data-language-autonym="Norsk nynorsk" data-language-local-name="norvég (nynorsk)" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/19_(tall)" title="19 (tall) – norvég (bokmål)" lang="nb" hreflang="nb" data-title="19 (tall)" data-language-autonym="Norsk bokmål" data-language-local-name="norvég (bokmål)" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-nso mw-list-item"><a href="https://nso.wikipedia.org/wiki/19_(nomoro)" title="19 (nomoro) – északi szeszotó" lang="nso" hreflang="nso" data-title="19 (nomoro)" data-language-autonym="Sesotho sa Leboa" data-language-local-name="északi szeszotó" class="interlanguage-link-target"><span>Sesotho sa Leboa</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/19_(liczba)" title="19 (liczba) – lengyel" lang="pl" hreflang="pl" data-title="19 (liczba)" data-language-autonym="Polski" data-language-local-name="lengyel" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/19" title="19 – Western Punjabi" lang="pnb" hreflang="pnb" data-title="19" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-ps mw-list-item"><a href="https://ps.wikipedia.org/wiki/%DB%B1%DB%B9_(%D8%B9%D8%AF%D8%AF)" title="۱۹ (عدد) – pastu" lang="ps" hreflang="ps" data-title="۱۹ (عدد)" data-language-autonym="پښتو" data-language-local-name="pastu" class="interlanguage-link-target"><span>پښتو</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Dezanove" title="Dezanove – portugál" lang="pt" hreflang="pt" data-title="Dezanove" data-language-autonym="Português" data-language-local-name="portugál" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/Chunka_isqun" title="Chunka isqun – kecsua" lang="qu" hreflang="qu" data-title="Chunka isqun" data-language-autonym="Runa Simi" data-language-local-name="kecsua" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-rn mw-list-item"><a href="https://rn.wikipedia.org/wiki/Cumi_n%E2%80%99icenda" title="Cumi n’icenda – kirundi" lang="rn" hreflang="rn" data-title="Cumi n’icenda" data-language-autonym="Ikirundi" data-language-local-name="kirundi" class="interlanguage-link-target"><span>Ikirundi</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/19_(num%C4%83r)" title="19 (număr) – román" lang="ro" hreflang="ro" data-title="19 (număr)" data-language-autonym="Română" data-language-local-name="román" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/19_(%D1%87%D0%B8%D1%81%D0%BB%D0%BE)" title="19 (число) – orosz" lang="ru" hreflang="ru" data-title="19 (число)" data-language-autonym="Русский" data-language-local-name="orosz" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/Dicinnovi" title="Dicinnovi – szicíliai" lang="scn" hreflang="scn" data-title="Dicinnovi" data-language-autonym="Sicilianu" data-language-local-name="szicíliai" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/19_(number)" title="19 (number) – Simple English" lang="en-simple" hreflang="en-simple" data-title="19 (number)" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/19_(%C5%A1tevilo)" title="19 (število) – szlovén" lang="sl" hreflang="sl" data-title="19 (število)" data-language-autonym="Slovenščina" data-language-local-name="szlovén" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sm mw-list-item"><a href="https://sm.wikipedia.org/wiki/19_(numera)" title="19 (numera) – szamoai" lang="sm" hreflang="sm" data-title="19 (numera)" data-language-autonym="Gagana Samoa" data-language-local-name="szamoai" class="interlanguage-link-target"><span>Gagana Samoa</span></a></li><li class="interlanguage-link interwiki-sn mw-list-item"><a href="https://sn.wikipedia.org/wiki/Gumi_nepfumbamwe" title="Gumi nepfumbamwe – sona" lang="sn" hreflang="sn" data-title="Gumi nepfumbamwe" data-language-autonym="ChiShona" data-language-local-name="sona" class="interlanguage-link-target"><span>ChiShona</span></a></li><li class="interlanguage-link interwiki-so mw-list-item"><a href="https://so.wikipedia.org/wiki/19_(tiro)" title="19 (tiro) – szomáli" lang="so" hreflang="so" data-title="19 (tiro)" data-language-autonym="Soomaaliga" data-language-local-name="szomáli" class="interlanguage-link-target"><span>Soomaaliga</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/19_(%D0%B1%D1%80%D0%BE%D1%98)" title="19 (број) – szerb" lang="sr" hreflang="sr" data-title="19 (број)" data-language-autonym="Српски / srpski" data-language-local-name="szerb" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-srn mw-list-item"><a href="https://srn.wikipedia.org/wiki/Numro_19" title="Numro 19 – szranai tongó" lang="srn" hreflang="srn" data-title="Numro 19" data-language-autonym="Sranantongo" data-language-local-name="szranai tongó" class="interlanguage-link-target"><span>Sranantongo</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/19_(tal)" title="19 (tal) – svéd" lang="sv" hreflang="sv" data-title="19 (tal)" data-language-autonym="Svenska" data-language-local-name="svéd" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Kumi_na_tisa" title="Kumi na tisa – szuahéli" lang="sw" hreflang="sw" data-title="Kumi na tisa" data-language-autonym="Kiswahili" data-language-local-name="szuahéli" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/19" title="19 – thai" lang="th" hreflang="th" data-title="19" data-language-autonym="ไทย" data-language-local-name="thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-ti mw-list-item"><a href="https://ti.wikipedia.org/wiki/%E1%8B%93%E1%88%B0%E1%88%AD%E1%89%B0_%E1%89%B5%E1%88%BD%E1%8B%93%E1%89%B0" title="ዓሰርተ ትሽዓተ – tigrinya" lang="ti" hreflang="ti" data-title="ዓሰርተ ትሽዓተ" data-language-autonym="ትግርኛ" data-language-local-name="tigrinya" class="interlanguage-link-target"><span>ትግርኛ</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/19_(bilang)" title="19 (bilang) – tagalog" lang="tl" hreflang="tl" data-title="19 (bilang)" data-language-autonym="Tagalog" data-language-local-name="tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/19_(say%C4%B1)" title="19 (sayı) – török" lang="tr" hreflang="tr" data-title="19 (sayı)" data-language-autonym="Türkçe" data-language-local-name="török" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/19_(%D1%81%D0%B0%D0%BD)" title="19 (сан) – tatár" lang="tt" hreflang="tt" data-title="19 (сан)" data-language-autonym="Татарча / tatarça" data-language-local-name="tatár" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-tum mw-list-item"><a href="https://tum.wikipedia.org/wiki/Khumi_na_vikhondi_na_vinayi" title="Khumi na vikhondi na vinayi – tumbuka" lang="tum" hreflang="tum" data-title="Khumi na vikhondi na vinayi" data-language-autonym="ChiTumbuka" data-language-local-name="tumbuka" class="interlanguage-link-target"><span>ChiTumbuka</span></a></li><li class="interlanguage-link interwiki-tyv mw-list-item"><a href="https://tyv.wikipedia.org/wiki/19" title="19 – tuvai" lang="tyv" hreflang="tyv" data-title="19" data-language-autonym="Тыва дыл" data-language-local-name="tuvai" class="interlanguage-link-target"><span>Тыва дыл</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/19_(%D1%87%D0%B8%D1%81%D0%BB%D0%BE)" title="19 (число) – ukrán" lang="uk" hreflang="uk" data-title="19 (число)" data-language-autonym="Українська" data-language-local-name="ukrán" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/19_(%D8%B9%D8%AF%D8%AF)" title="19 (عدد) – urdu" lang="ur" hreflang="ur" data-title="19 (عدد)" data-language-autonym="اردو" data-language-local-name="urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/19_(son)" title="19 (son) – üzbég" lang="uz" hreflang="uz" data-title="19 (son)" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="üzbég" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vep mw-list-item"><a href="https://vep.wikipedia.org/wiki/19_(lugu)" title="19 (lugu) – Veps" lang="vep" hreflang="vep" data-title="19 (lugu)" data-language-autonym="Vepsän kel’" data-language-local-name="Veps" class="interlanguage-link-target"><span>Vepsän kel’</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/19_(s%E1%BB%91)" title="19 (số) – vietnámi" lang="vi" hreflang="vi" data-title="19 (số)" data-language-autonym="Tiếng Việt" data-language-local-name="vietnámi" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-vls mw-list-item"><a href="https://vls.wikipedia.org/wiki/19_(getal)" title="19 (getal) – West Flemish" lang="vls" hreflang="vls" data-title="19 (getal)" data-language-autonym="West-Vlams" data-language-local-name="West Flemish" class="interlanguage-link-target"><span>West-Vlams</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/19_(ihap)" title="19 (ihap) – varaó" lang="war" hreflang="war" data-title="19 (ihap)" data-language-autonym="Winaray" data-language-local-name="varaó" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/19" title="19 – wu kínai" lang="wuu" hreflang="wuu" data-title="19" data-language-autonym="吴语" data-language-local-name="wu kínai" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-xh mw-list-item"><a href="https://xh.wikipedia.org/wiki/Ishumi_elinesithoba" title="Ishumi elinesithoba – xhosza" lang="xh" hreflang="xh" data-title="Ishumi elinesithoba" data-language-autonym="IsiXhosa" data-language-local-name="xhosza" class="interlanguage-link-target"><span>IsiXhosa</span></a></li><li class="interlanguage-link interwiki-yi mw-list-item"><a href="https://yi.wikipedia.org/wiki/19_(%D7%A0%D7%95%D7%9E%D7%A2%D7%A8)" title="19 (נומער) – jiddis" lang="yi" hreflang="yi" data-title="19 (נומער)" data-language-autonym="ייִדיש" data-language-local-name="jiddis" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-za mw-list-item"><a href="https://za.wikipedia.org/wiki/19" title="19 – zsuang" lang="za" hreflang="za" data-title="19" data-language-autonym="Vahcuengh" data-language-local-name="zsuang" class="interlanguage-link-target"><span>Vahcuengh</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/19" title="19 – kínai" lang="zh" hreflang="zh" data-title="19" data-language-autonym="中文" data-language-local-name="kínai" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/19" title="19 – min nan kínai" lang="nan" hreflang="nan" data-title="19" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="min nan kínai" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/19" title="19 – kantoni" lang="yue" hreflang="yue" data-title="19" data-language-autonym="粵語" data-language-local-name="kantoni" class="interlanguage-link-target"><span>粵語</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q39850#sitelinks-wikipedia" title="Nyelvközi hivatkozások szerkesztése" class="wbc-editpage">Hivatkozások szerkesztése</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Névterek"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/19_(sz%C3%A1m)" title="A lap megtekintése [c]" accesskey="c"><span>Szócikk</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Vita:19_(sz%C3%A1m)" rel="discussion" title="Az oldal tartalmának megvitatása [t]" accesskey="t"><span>Vitalap</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Nyelvvariáns váltása" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">magyar</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Nézetek"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/19_(sz%C3%A1m)"><span>Olvasás</span></a></li><li id="ca-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=19_(sz%C3%A1m)&action=edit" title="Az oldal forráskódjának szerkesztése [e]" accesskey="e"><span>Szerkesztés</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=19_(sz%C3%A1m)&action=history" title="A lap korábbi változatai [h]" accesskey="h"><span>Laptörténet</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Oldal eszközök"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Eszközök" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Eszközök</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Eszközök</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">áthelyezés az oldalsávba</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">elrejtés</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="További lehetőségek" > <div class="vector-menu-heading"> Műveletek </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/19_(sz%C3%A1m)"><span>Olvasás</span></a></li><li id="ca-more-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=19_(sz%C3%A1m)&action=edit" title="Az oldal forráskódjának szerkesztése [e]" accesskey="e"><span>Szerkesztés</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=19_(sz%C3%A1m)&action=history"><span>Laptörténet</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Általános </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Speci%C3%A1lis:Mi_hivatkozik_erre/19_(sz%C3%A1m)" title="Az erre a lapra hivatkozó más lapok listája [j]" accesskey="j"><span>Mi hivatkozik erre?</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Speci%C3%A1lis:Kapcsol%C3%B3d%C3%B3_v%C3%A1ltoztat%C3%A1sok/19_(sz%C3%A1m)" rel="nofollow" title="Az erről a lapról hivatkozott lapok utolsó változtatásai [k]" accesskey="k"><span>Kapcsolódó változtatások</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Speci%C3%A1lis:Speci%C3%A1lis_lapok" title="Az összes speciális lap listája [q]" accesskey="q"><span>Speciális lapok</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=19_(sz%C3%A1m)&oldid=27359593" title="Állandó hivatkozás ezen lap ezen változatához"><span>Hivatkozás erre a változatra</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=19_(sz%C3%A1m)&action=info" title="További információk erről a lapról"><span>Lapinformációk</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Speci%C3%A1lis:Hivatkoz%C3%A1s&page=19_%28sz%C3%A1m%29&id=27359593&wpFormIdentifier=titleform" title="Információk a lap idézésével kapcsolatban"><span>Hogyan hivatkozz erre a lapra?</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Speci%C3%A1lis:UrlShortener&url=https%3A%2F%2Fhu.wikipedia.org%2Fwiki%2F19_%28sz%25C3%25A1m%29"><span>Rövidített URL készítése</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Speci%C3%A1lis:QrCode&url=https%3A%2F%2Fhu.wikipedia.org%2Fwiki%2F19_%28sz%25C3%25A1m%29"><span>QR-kód letöltése</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Nyomtatás/exportálás </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Speci%C3%A1lis:K%C3%B6nyv&bookcmd=book_creator&referer=19+%28sz%C3%A1m%29"><span>Könyv készítése</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Speci%C3%A1lis:DownloadAsPdf&page=19_%28sz%C3%A1m%29&action=show-download-screen"><span>Letöltés PDF-ként</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=19_(sz%C3%A1m)&printable=yes" title="A lap nyomtatható változata [p]" accesskey="p"><span>Nyomtatható változat</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> Társprojektek </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:19_(number)" hreflang="en"><span>Wikimédia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q39850" title="Kapcsolt adattárelem [g]" accesskey="g"><span>Wikidata-adatlap</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Oldal eszközök"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Megjelenés"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Megjelenés</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">áthelyezés az oldalsávba</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">elrejtés</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> <div id="mw-indicator-indicator-fr-review-status" class="mw-indicator"><indicator name="fr-review-status" class="mw-fr-review-status-indicator" id="mw-fr-revision-toggle"><span class="cdx-fr-css-icon-review--status--stable"></span><b>Ellenőrzött</b></indicator></div> </div> <div id="siteSub" class="noprint">A Wikipédiából, a szabad enciklopédiából</div> </div> <div id="contentSub"><div id="mw-content-subtitle"><div id="mw-fr-revision-messages"><div id="mw-fr-revision-details" class="mw-fr-revision-details-dialog" style="display:none;"><div tabindex="0"></div><div class="cdx-dialog cdx-dialog--horizontal-actions"><header class="cdx-dialog__header cdx-dialog__header--default"><div class="cdx-dialog__header__title-group"><h2 class="cdx-dialog__header__title">Változat állapota</h2><p class="cdx-dialog__header__subtitle">Ez a lap egy ellenőrzött változata</p></div><button class="cdx-button cdx-button--action-default cdx-button--weight-quiet
							cdx-button--size-medium cdx-button--icon-only cdx-dialog__header__close-button" aria-label="Close" onclick="document.getElementById("mw-fr-revision-details").style.display = "none";" type="submit"><span class="cdx-icon cdx-icon--medium
							cdx-fr-css-icon--close"></span></button></header><div class="cdx-dialog__body">Ez a <a href="/wiki/Wikip%C3%A9dia:Jel%C3%B6lt_lapv%C3%A1ltozatok" title="Wikipédia:Jelölt lapváltozatok">közzétett változat</a>, <a class="external text" href="https://hu.wikipedia.org/w/index.php?title=Speci%C3%A1lis:Rendszernapl%C3%B3k&type=review&page=19_(sz%C3%A1m)">ellenőrizve</a>: <i>2024. augusztus 12.</i><p><table id="mw-fr-revisionratings-box" class="flaggedrevs-color-1" style="margin: auto;" cellpadding="0"><tr><td class="fr-text" style="vertical-align: middle;">Pontosság</td><td class="fr-value40" style="vertical-align: middle;">ellenőrzött</td></tr></table></p></div></div><div tabindex="0"></div></div></div></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="hu" dir="ltr"><table class="dablink noprint noviewer" style="padding-left: 2em; vertical-align: middle;" cellpadding="0" cellspacing="0"><tbody><tr><td style="padding-right:.25em;"><span typeof="mw:File"><a href="/wiki/F%C3%A1jl:Disambig.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Disambig.svg/19px-Disambig.svg.png" decoding="async" width="19" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Disambig.svg/29px-Disambig.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Disambig.svg/38px-Disambig.svg.png 2x" data-file-width="230" data-file-height="183" /></a></span></td><td><i>Ez a szócikk a tizenkilences számról szól. A 19. évről szóló cikket lásd itt: <a href="/wiki/19" title="19">19</a>. </i></td></tr></tbody></table> <table class="infobox ujinfobox"> <tbody><tr><td colspan="2" class="fejlec matematikainfobox" style="color:black;background-color:#7bba6a;">19<br /> <small style="font-style:italic;">(tizenkilenc)</small></td></tr><tr><td colspan="2" style="text-align:center;"><div style="text-align:center"><small>… <a href="/wiki/15_(sz%C3%A1m)" title="15 (szám)">15</a> <a href="/wiki/16_(sz%C3%A1m)" title="16 (szám)">16</a> <a href="/wiki/17_(sz%C3%A1m)" title="17 (szám)">17</a> <a href="/wiki/18_(sz%C3%A1m)" title="18 (szám)">18</a> </small><b>« 19 »</b><small> <a href="/wiki/20_(sz%C3%A1m)" title="20 (szám)">20</a> <a href="/wiki/21_(sz%C3%A1m)" title="21 (szám)">21</a> <a href="/wiki/22_(sz%C3%A1m)" title="22 (szám)">22</a> <a href="/wiki/23_(sz%C3%A1m)" title="23 (szám)">23</a> …</small></div><div style="text-align:center"><small>… <a href="/wiki/0_(sz%C3%A1m)" title="0 (szám)">0</a> <a href="/wiki/10_(sz%C3%A1m)" title="10 (szám)">10</a> </small>•<small> <a href="/wiki/20_(sz%C3%A1m)" title="20 (szám)">20</a> <a href="/wiki/30_(sz%C3%A1m)" title="30 (szám)">30</a> <a href="/wiki/40_(sz%C3%A1m)" title="40 (szám)">40</a> <a href="/wiki/50_(sz%C3%A1m)" title="50 (szám)">50</a> …</small></div> <div style="text-align:center"><small>… <a href="/wiki/0_(sz%C3%A1m)" title="0 (szám)">0</a> </small>•<small> <a href="/wiki/100_(sz%C3%A1m)" title="100 (szám)">100</a> <a href="/wiki/200_(sz%C3%A1m)" title="200 (szám)">200</a> <a href="/wiki/300_(sz%C3%A1m)" title="300 (szám)">300</a> <a href="/wiki/400_(sz%C3%A1m)" title="400 (szám)">400</a> …</small></div></td></tr><tr><td class="fejezet" colspan="2" style="padding:1px 0px;background-color:#7bba6a;color:black;text-align:center;"><b>Tulajdonságok</b></td></tr><tr valign="top"><td class="cimke" style="padding:0px 3px 0px 0px;"><b><a href="/wiki/Norm%C3%A1lalak" title="Normálalak">Normálalak</a></b></td><td>1,9 · 10<sup>1</sup></td></tr><tr valign="top"><td class="cimke" style="padding:0px 3px 0px 0px;"><b><a href="/wiki/Kanonikus_alak#Számelmélet" title="Kanonikus alak">Kanonikus alak</a></b></td><td><a href="/wiki/Pr%C3%ADmsz%C3%A1mok" title="Prímszámok">prímszám</a></td></tr><tr valign="top"><td class="cimke" style="padding:0px 3px 0px 0px;"><b><a href="/wiki/Oszthat%C3%B3s%C3%A1g" title="Oszthatóság">Osztók</a></b></td><td>1, 19</td></tr><tr valign="top"><td class="cimke" style="padding:0px 3px 0px 0px;"><b><a href="/wiki/R%C3%B3mai_sz%C3%A1m%C3%ADr%C3%A1s" title="Római számírás">Római számmal</a></b></td><td>XIX</td></tr><tr><td class="fejezet" colspan="2" style="padding:3px 2px;background-color:#7bba6a;color:black;text-align:center;"><b>Számrendszerek</b></td></tr><tr valign="top"><td class="cimke" style="padding:0px 3px 0px 0px;"><b><a href="/wiki/Kettes_sz%C3%A1mrendszer" title="Kettes számrendszer">Bináris alak</a></b></td><td>10011<sub>2</sub></td></tr><tr valign="top"><td class="cimke" style="padding:0px 3px 0px 0px;"><b><a href="/wiki/Tizenhatos_sz%C3%A1mrendszer" title="Tizenhatos számrendszer">Hexadecimális alak</a></b></td><td>13<sub>16</sub></td></tr><tr><td class="fejezet" colspan="2" style="padding:3px 2px;background-color:#7bba6a;color:black;text-align:center;"><b>Számelméleti függvények értékei</b></td></tr><tr valign="top"><td class="cimke" style="padding:0px 3px 0px 0px;"><b><a href="/wiki/Euler-f%C3%BCggv%C3%A9ny" title="Euler-függvény">Euler-függvény</a></b></td><td>18</td></tr><tr valign="top"><td class="cimke" style="padding:0px 3px 0px 0px;"><b><a href="/wiki/M%C3%B6bius-f%C3%BCggv%C3%A9ny" title="Möbius-függvény">Möbius-függvény</a></b></td><td>−1</td></tr><tr valign="top"><td class="cimke" style="padding:0px 3px 0px 0px;"><b><a href="/wiki/Mertens-f%C3%BCggv%C3%A9ny" title="Mertens-függvény">Mertens-függvény</a></b></td><td>−3</td></tr><tr valign="top"><td class="cimke" style="padding:0px 3px 0px 0px;"><b><a href="/wiki/Oszt%C3%B3sz%C3%A1m-f%C3%BCggv%C3%A9ny" title="Osztószám-függvény">Osztók száma</a></b></td><td>2</td></tr><tr valign="top"><td class="cimke" style="padding:0px 3px 0px 0px;"><b><a href="/wiki/Oszt%C3%B3%C3%B6sszeg-f%C3%BCggv%C3%A9ny" title="Osztóösszeg-függvény">Osztók összege</a></b></td><td>20<br /><i><a href="/wiki/Hi%C3%A1nyos_sz%C3%A1mok" title="Hiányos számok">hiányos szám</a></i></td></tr><tr valign="top"><td class="cimke" style="padding:0px 3px 0px 0px;"><b><a href="/wiki/Val%C3%B3dioszt%C3%B3%C3%B6sszeg-f%C3%BCggv%C3%A9ny" title="Valódiosztóösszeg-függvény">Valódiosztó-összeg</a></b></td><td><a href="/wiki/0_(sz%C3%A1m)" title="0 (szám)">0</a></td></tr></tbody></table> <p>A <b>19 (tizenkilenc)</b> (római számmal: XIX) a <a href="/wiki/18_(sz%C3%A1m)" title="18 (szám)">18</a> és <a href="/wiki/20_(sz%C3%A1m)" title="20 (szám)">20</a> között található <a href="/wiki/Term%C3%A9szetes_sz%C3%A1mok" title="Természetes számok">természetes szám</a>. </p> <div class="mw-heading mw-heading2"><h2 id="A_matematikában"><span id="A_matematik.C3.A1ban"></span>A matematikában</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=19_(sz%C3%A1m)&action=edit&section=1" title="Szakasz szerkesztése: A matematikában"><span>szerkesztés</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>A <a href="/wiki/T%C3%ADzes_sz%C3%A1mrendszer" title="Tízes számrendszer">tízes számrendszerbeli</a> 19-es a <a href="/wiki/Kettes_sz%C3%A1mrendszer" title="Kettes számrendszer">kettes számrendszerben</a> <i>10011</i>, a <a href="/wiki/Nyolcas_sz%C3%A1mrendszer" title="Nyolcas számrendszer">nyolcas számrendszerben</a> <i>23</i>, a <a href="/wiki/Tizenhatos_sz%C3%A1mrendszer" title="Tizenhatos számrendszer">tizenhatos számrendszerben</a> <i>13</i> alakban írható fel. </p><p>A 19 <a href="/wiki/P%C3%A1ros_%C3%A9s_p%C3%A1ratlan_sz%C3%A1mok" title="Páros és páratlan számok">páratlan szám</a>, <a href="/wiki/Pr%C3%ADmsz%C3%A1m" class="mw-redirect" title="Prímszám">prímszám</a>. <a href="/wiki/Pr%C3%ADmfelbont%C3%A1s" title="Prímfelbontás">Kanonikus alakban</a> a 19<sup>1</sup> szorzattal, <a href="/wiki/Norm%C3%A1lalak" title="Normálalak">normálalakban</a> az 1,9 · 10<sup>1</sup> szorzattal írható fel. Két <a href="/wiki/Oszthat%C3%B3s%C3%A1g" title="Oszthatóság">osztója</a> van a természetes számok halmazán, ezek növekvő sorrendben: <a href="/wiki/1_(sz%C3%A1m)" title="1 (szám)">1</a> és 19. </p><p>A 19 a hetedik <a href="/wiki/Mersenne-pr%C3%ADm" class="mw-redirect" title="Mersenne-prím">Mersenne-prímkitevő</a>. Az ötödik <a href="/wiki/Boldog_sz%C3%A1m" title="Boldog szám">boldog szám</a> és a harmadik boldog prím. </p><p>Első típusú <a href="/wiki/K%C3%B6b%C3%B6s_pr%C3%ADm" class="mw-redirect" title="Köbös prím">köbös prím</a>.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p><p>Minden pozitív egész szám felírható 19 vagy kevesebb szám negyedik hatványának összegeként (lásd <a href="/wiki/Waring-probl%C3%A9ma" title="Waring-probléma">Waring-probléma</a>).<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p>A 19 <a href="/wiki/K%C3%B6z%C3%A9ppontos_h%C3%A1romsz%C3%B6gsz%C3%A1mok" title="Középpontos háromszögszámok">középpontos háromszögszám</a>, <a href="/wiki/K%C3%B6z%C3%A9ppontos_hatsz%C3%B6gsz%C3%A1m" class="mw-redirect" title="Középpontos hatszögszám">középpontos hatszögszám</a> és <a href="/wiki/Okta%C3%A9dersz%C3%A1m" class="mw-redirect" title="Oktaéderszám">oktaéderszám</a>. <a href="/w/index.php?title=Heegner-sz%C3%A1m&action=edit&redlink=1" class="new" title="Heegner-szám (a lap nem létezik)">Heegner-szám</a>. </p><p>A <a href="/wiki/65_(sz%C3%A1m)" title="65 (szám)">65</a> és a <a href="/wiki/77_(sz%C3%A1m)" title="77 (szám)">77</a> <a href="/wiki/Val%C3%B3dioszt%C3%B3%C3%B6sszeg-f%C3%BCggv%C3%A9ny" title="Valódiosztóösszeg-függvény">valódiosztóösszeg-függvénye</a>. </p><p><a href="/wiki/Szigor%C3%BAan_nem_palindrom_sz%C3%A1m" class="mw-redirect" title="Szigorúan nem palindrom szám">Szigorúan nem palindrom szám</a>.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="A_tudományban"><span id="A_tudom.C3.A1nyban"></span>A tudományban</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=19_(sz%C3%A1m)&action=edit&section=2" title="Szakasz szerkesztése: A tudományban"><span>szerkesztés</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>A <a href="/wiki/K%C3%A9miai_elemek_peri%C3%B3dusos_rendszere" title="Kémiai elemek periódusos rendszere">periódusos rendszer</a> 19. eleme a <a href="/wiki/K%C3%A1lium" title="Kálium">kálium</a>.</li></ul> <div class="mw-heading mw-heading2"><h2 id="Jegyzetek">Jegyzetek</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=19_(sz%C3%A1m)&action=edit&section=3" title="Szakasz szerkesztése: Jegyzetek"><span>szerkesztés</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="ref-1col"><div style="-moz-column-count:2; -webkit-column-count:2; column-count:2; -webkit-column-gap: 3em; -moz-column-gap: 3em; column-gap: 3em;"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a></span> <span class="reference-text">(<a rel="nofollow" class="external text" href="//oeis.org/A002407">A002407</a> sorozat az <a href="/wiki/On-Line_Encyclopedia_of_Integer_Sequences" title="On-Line Encyclopedia of Integer Sequences">OEIS</a>-ben)</span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><a href="#cite_ref-2">↑</a></span> <span class="reference-text">(<a rel="nofollow" class="external text" href="//oeis.org/A002804">A002804</a> sorozat az <a href="/wiki/On-Line_Encyclopedia_of_Integer_Sequences" title="On-Line Encyclopedia of Integer Sequences">OEIS</a>-ben)</span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><a href="#cite_ref-3">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://oeis.org/A016038/b016038.txt">T. D. Noe, Table of strictly non-palindromic numbers, n, a(n) for n = 1..10001</a></span> </li> </ol></div></div><div class="ref-1col"><div style="-moz-column-count:2; -webkit-column-count:2; column-count:2; -webkit-column-gap: 3em; -moz-column-gap: 3em; column-gap: 3em;"></div></div> <div class="tarsprojekt-alap noviewer"> <style data-mw-deduplicate="TemplateStyles:r27252708">.mw-parser-output .tarsprojekt-alap{float:right;clear:right;width:272px;display:flex;column-gap:10px;margin:0 0 1em 1em;border:1px solid #a2a9b1;padding:4px;background-color:var(--background-color-neutral-subtle,#f8f9fa);color:var(--color-base,#202122);font-size:95%}@media screen and (max-width:719px){.mw-parser-output .tarsprojekt-alap{float:none;width:auto;margin:0 0 1em}}@media print{.mw-parser-output .tarsprojekt-alap{display:none}}</style> <div class="tarsprojekt-alap-ikon"><span typeof="mw:File"><a href="https://commons.wikimedia.org/wiki/Category:19_(number)" title="commons:Category:19 (number)"><img 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.navbox-list{width:100%;line-height:1.5em;border-color:#fdfdfd}.mw-parser-output .navbox-list-with-group{text-align:left;border-left-width:2px;border-left-style:solid}.mw-parser-output tr+tr>.navbox-abovebelow,.mw-parser-output tr+tr>.navbox-group,.mw-parser-output tr+tr>.navbox-image,.mw-parser-output tr+tr>.navbox-list{border-top:2px solid #fdfdfd}.mw-parser-output .navbox-title{background-color:#ccf}.mw-parser-output .navbox-abovebelow,.mw-parser-output .navbox-group,.mw-parser-output .navbox-subgroup .navbox-title{background-color:#ddf}.mw-parser-output .navbox-subgroup .navbox-group,.mw-parser-output .navbox-subgroup .navbox-abovebelow{background-color:#e6e6ff}.mw-parser-output .navbox-even{background-color:#f7f7f7}.mw-parser-output .navbox-odd{background-color:transparent}.mw-parser-output .navbox .hlist td dl,.mw-parser-output .navbox .hlist td ol,.mw-parser-output .navbox .hlist td ul,.mw-parser-output .navbox td.hlist dl,.mw-parser-output .navbox td.hlist ol,.mw-parser-output .navbox td.hlist ul{padding:0.125em 0}.mw-parser-output .navbox .navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em}</style></div><div role="navigation" class="navbox" aria-labelledby="Prímszámok" style="padding:3px"><table class="nowraplinks mw-collapsible mw-autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><div class="navbar noprint hlist plainlinks mini" style=";;background:none transparent;border:none;box-shadow:none;padding:0;;font-size:xx-small"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r26593303"><span style="display:none"><a href="/wiki/Sablon:Pr%C3%ADmsz%C3%A1mok" title="Sablon:Prímszámok">Sablon:Prímszámok</a></span><ul style="display:inline"><li class="nv-view"><a class="external text" href="https://hu.wikipedia.org/wiki/Sablon:Pr%C3%ADmsz%C3%A1mok"><span title="Mutasd ezt a sablont" style=";;background:none transparent;border:none;box-shadow:none;padding:0;">m</span></a></li> <li class="nv-talk"><a class="external text" href="https://hu.wikipedia.org/wiki/Sablonvita:Pr%C3%ADmsz%C3%A1mok"><span title="A sablon vitalapja" style=";;background:none transparent;border:none;box-shadow:none;padding:0;">v</span></a></li> <li class="nv-edit"><a class="external text" href="https://hu.wikipedia.org/w/index.php?title=Sablon:Pr%C3%ADmsz%C3%A1mok&action=edit"><span title="A sablon szerkesztése" style=";;background:none transparent;border:none;box-shadow:none;padding:0;">sz</span></a></li></ul></div><div id="Prímszámok" style="font-size:114%;margin:0 4em"><a href="/wiki/Pr%C3%ADmsz%C3%A1mok" title="Prímszámok">Prímszámok</a></div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"><a href="/wiki/2_(sz%C3%A1m)" title="2 (szám)">2</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/3_(sz%C3%A1m)" title="3 (szám)">3</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/5_(sz%C3%A1m)" title="5 (szám)">5</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/7_(sz%C3%A1m)" title="7 (szám)">7</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/11_(sz%C3%A1m)" title="11 (szám)">11</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/13_(sz%C3%A1m)" title="13 (szám)">13</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/17_(sz%C3%A1m)" title="17 (szám)">17</a><span style="font-weight:bold;"> ·</span>  <a class="mw-selflink selflink">19</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/23_(sz%C3%A1m)" title="23 (szám)">23</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/29_(sz%C3%A1m)" title="29 (szám)">29</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/31_(sz%C3%A1m)" title="31 (szám)">31</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/37_(sz%C3%A1m)" title="37 (szám)">37</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/41_(sz%C3%A1m)" title="41 (szám)">41</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/43_(sz%C3%A1m)" title="43 (szám)">43</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/47_(sz%C3%A1m)" title="47 (szám)">47</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/53_(sz%C3%A1m)" title="53 (szám)">53</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/59_(sz%C3%A1m)" title="59 (szám)">59</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/61_(sz%C3%A1m)" title="61 (szám)">61</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/67_(sz%C3%A1m)" title="67 (szám)">67</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/71_(sz%C3%A1m)" title="71 (szám)">71</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/73_(sz%C3%A1m)" title="73 (szám)">73</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/79_(sz%C3%A1m)" title="79 (szám)">79</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/83_(sz%C3%A1m)" title="83 (szám)">83</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/89_(sz%C3%A1m)" title="89 (szám)">89</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/97_(sz%C3%A1m)" title="97 (szám)">97</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/101_(sz%C3%A1m)" title="101 (szám)">101</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/103_(sz%C3%A1m)" title="103 (szám)">103</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/107_(sz%C3%A1m)" title="107 (szám)">107</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/109_(sz%C3%A1m)" title="109 (szám)">109</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/113_(sz%C3%A1m)" title="113 (szám)">113</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/127_(sz%C3%A1m)" title="127 (szám)">127</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/131_(sz%C3%A1m)" title="131 (szám)">131</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/137_(sz%C3%A1m)" title="137 (szám)">137</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/139_(sz%C3%A1m)" title="139 (szám)">139</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/149_(sz%C3%A1m)" title="149 (szám)">149</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/151_(sz%C3%A1m)" title="151 (szám)">151</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/157_(sz%C3%A1m)" title="157 (szám)">157</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/163_(sz%C3%A1m)" title="163 (szám)">163</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/167_(sz%C3%A1m)" title="167 (szám)">167</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/173_(sz%C3%A1m)" title="173 (szám)">173</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/179_(sz%C3%A1m)" title="179 (szám)">179</a><span style="font-weight:bold;"> ·</span>  <a href="/wiki/181_(sz%C3%A1m)" title="181 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