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30 (number) - Simple English Wikipedia, the free encyclopedia

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Available in 104 languages" > <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-104" 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">104 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-als mw-list-item"><a href="https://als.wikipedia.org/wiki/Dreissig" title="Dreissig – Alemannic" lang="gsw" hreflang="gsw" data-title="Dreissig" data-language-autonym="Alemannisch" data-language-local-name="Alemannic" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-ab mw-list-item"><a href="https://ab.wikipedia.org/wiki/30_(%D0%B0%D1%85%D1%8B%D4%A5%D1%85%D1%8C%D0%B0%D3%A1%D0%B0%D1%80%D0%B0)" title="30 (ахыԥхьаӡара) – Abkhazian" lang="ab" hreflang="ab" data-title="30 (ахыԥхьаӡара)" data-language-autonym="Аԥсшәа" data-language-local-name="Abkhazian" 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/30_(%D8%B9%D8%AF%D8%AF)" title="30 (عدد) – Arabic" lang="ar" hreflang="ar" data-title="30 (عدد)" data-language-autonym="العربية" data-language-local-name="Arabic" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-hyw mw-list-item"><a href="https://hyw.wikipedia.org/wiki/30_(%D5%A9%D5%AB%D6%82)" title="30 (թիւ) – Western Armenian" lang="hyw" hreflang="hyw" data-title="30 (թիւ)" data-language-autonym="Արեւմտահայերէն" data-language-local-name="Western Armenian" class="interlanguage-link-target"><span>Արեւմտահայերէն</span></a></li><li class="interlanguage-link interwiki-gn mw-list-item"><a href="https://gn.wikipedia.org/wiki/Mbohapypa" title="Mbohapypa – Guarani" lang="gn" hreflang="gn" data-title="Mbohapypa" data-language-autonym="Avañe&#039;ẽ" data-language-local-name="Guarani" class="interlanguage-link-target"><span>Avañe&#039;ẽ</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/30_(%C9%99d%C9%99d)" title="30 (ədəd) – Azerbaijani" lang="az" hreflang="az" data-title="30 (ədəd)" data-language-autonym="Azərbaycanca" data-language-local-name="Azerbaijani" 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%B3%DB%B0_(%D8%B3%D8%A7%DB%8C%DB%8C)" title="۳۰ (سایی) – South Azerbaijani" lang="azb" hreflang="azb" data-title="۳۰ (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/30_(angka)" title="30 (angka) – Balinese" lang="ban" hreflang="ban" data-title="30 (angka)" data-language-autonym="Basa Bali" data-language-local-name="Balinese" class="interlanguage-link-target"><span>Basa Bali</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/30" title="30 – Minnan" lang="nan" hreflang="nan" data-title="30" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="Minnan" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/30_(%D1%87%D0%B8%D1%81%D0%BB%D0%BE)" title="30 (число) – Bulgarian" lang="bg" hreflang="bg" data-title="30 (число)" data-language-autonym="Български" data-language-local-name="Bulgarian" 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%A3%E0%BC%A0_(%E0%BD%82%E0%BE%B2%E0%BD%84%E0%BD%A6%E0%BC%8B%E0%BD%80%E0%BC%8D)" title="༣༠ (གྲངས་ཀ།) – Tibetan" lang="bo" hreflang="bo" data-title="༣༠ (གྲངས་ཀ།)" data-language-autonym="བོད་ཡིག" data-language-local-name="Tibetan" class="interlanguage-link-target"><span>བོད་ཡིག</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/30_(niver)" title="30 (niver) – Breton" lang="br" hreflang="br" data-title="30 (niver)" data-language-autonym="Brezhoneg" data-language-local-name="Breton" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Trenta" title="Trenta – Catalan" lang="ca" hreflang="ca" data-title="Trenta" data-language-autonym="Català" data-language-local-name="Catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/30_(%D1%85%D0%B8%D1%81%D0%B5%D0%BF)" title="30 (хисеп) – Chuvash" lang="cv" hreflang="cv" data-title="30 (хисеп)" data-language-autonym="Чӑвашла" data-language-local-name="Chuvash" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/30_(%C4%8D%C3%ADslo)" title="30 (číslo) – Czech" lang="cs" hreflang="cs" data-title="30 (číslo)" data-language-autonym="Čeština" data-language-local-name="Czech" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-sn mw-list-item"><a href="https://sn.wikipedia.org/wiki/Makumi_matatu" title="Makumi matatu – Shona" lang="sn" hreflang="sn" data-title="Makumi matatu" data-language-autonym="ChiShona" data-language-local-name="Shona" class="interlanguage-link-target"><span>ChiShona</span></a></li><li class="interlanguage-link interwiki-tum mw-list-item"><a href="https://tum.wikipedia.org/wiki/Makhumi_na_vitatu" title="Makhumi na vitatu – Tumbuka" lang="tum" hreflang="tum" data-title="Makhumi na vitatu" data-language-autonym="ChiTumbuka" data-language-local-name="Tumbuka" class="interlanguage-link-target"><span>ChiTumbuka</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/30_(tal)" title="30 (tal) – Danish" lang="da" hreflang="da" data-title="30 (tal)" data-language-autonym="Dansk" data-language-local-name="Danish" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-ary mw-list-item"><a href="https://ary.wikipedia.org/wiki/30" title="30 – Moroccan Arabic" lang="ary" hreflang="ary" data-title="30" data-language-autonym="الدارجة" data-language-local-name="Moroccan Arabic" class="interlanguage-link-target"><span>الدارجة</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Drei%C3%9Fig" title="Dreißig – German" lang="de" hreflang="de" data-title="Dreißig" data-language-autonym="Deutsch" data-language-local-name="German" 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/30_(%CE%B1%CF%81%CE%B9%CE%B8%CE%BC%CF%8C%CF%82)" title="30 (αριθμός) – Greek" lang="el" hreflang="el" data-title="30 (αριθμός)" data-language-autonym="Ελληνικά" data-language-local-name="Greek" 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/30_(n%C3%B9mer)" title="30 (nùmer) – Emiliano-Romagnolo" lang="egl" hreflang="egl" data-title="30 (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-en mw-list-item"><a href="https://en.wikipedia.org/wiki/30_(number)" title="30 (number) – English" lang="en" hreflang="en" data-title="30 (number)" data-language-autonym="English" data-language-local-name="English" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-myv mw-list-item"><a href="https://myv.wikipedia.org/wiki/30_(%D0%BB%D0%BE%D0%B2%D0%BE%D0%BC%D0%B0_%D0%B2%D0%B0%D0%BB)" title="30 (ловома вал) – Erzya" lang="myv" hreflang="myv" data-title="30 (ловома вал)" data-language-autonym="Эрзянь" data-language-local-name="Erzya" class="interlanguage-link-target"><span>Эрзянь</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Treinta" title="Treinta – Spanish" lang="es" hreflang="es" data-title="Treinta" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/30_(nombro)" title="30 (nombro) – Esperanto" lang="eo" hreflang="eo" data-title="30 (nombro)" data-language-autonym="Esperanto" data-language-local-name="Esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Hogeita_hamar" title="Hogeita hamar – Basque" lang="eu" hreflang="eu" data-title="Hogeita hamar" data-language-autonym="Euskara" data-language-local-name="Basque" 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%B3%DB%B0_(%D8%B9%D8%AF%D8%AF)" title="۳۰ (عدد) – Persian" lang="fa" hreflang="fa" data-title="۳۰ (عدد)" data-language-autonym="فارسی" data-language-local-name="Persian" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fo mw-list-item"><a href="https://fo.wikipedia.org/wiki/30_(tal)" title="30 (tal) – Faroese" lang="fo" hreflang="fo" data-title="30 (tal)" data-language-autonym="Føroyskt" data-language-local-name="Faroese" 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/30_(nombre)" title="30 (nombre) – French" lang="fr" hreflang="fr" data-title="30 (nombre)" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ff mw-list-item"><a href="https://ff.wikipedia.org/wiki/Cappan%C9%97e_tati" title="Cappanɗe tati – Fula" lang="ff" hreflang="ff" data-title="Cappanɗe tati" data-language-autonym="Fulfulde" data-language-local-name="Fula" class="interlanguage-link-target"><span>Fulfulde</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/30_(uimhir)" title="30 (uimhir) – Irish" lang="ga" hreflang="ga" data-title="30 (uimhir)" data-language-autonym="Gaeilge" data-language-local-name="Irish" 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/30" title="30 – Gan" lang="gan" hreflang="gan" data-title="30" data-language-autonym="贛語" data-language-local-name="Gan" class="interlanguage-link-target"><span>贛語</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/30" title="30 – Korean" lang="ko" hreflang="ko" data-title="30" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ha mw-list-item"><a href="https://ha.wikipedia.org/wiki/30_(al%C6%99alami)" title="30 (alƙalami) – Hausa" lang="ha" hreflang="ha" data-title="30 (alƙalami)" data-language-autonym="Hausa" data-language-local-name="Hausa" class="interlanguage-link-target"><span>Hausa</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/30_(%D5%A9%D5%AB%D5%BE)" title="30 (թիվ) – Armenian" lang="hy" hreflang="hy" data-title="30 (թիվ)" data-language-autonym="Հայերեն" data-language-local-name="Armenian" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-ig mw-list-item"><a href="https://ig.wikipedia.org/wiki/Iri_at%E1%BB%8D" title="Iri atọ – Igbo" lang="ig" hreflang="ig" data-title="Iri atọ" data-language-autonym="Igbo" data-language-local-name="Igbo" class="interlanguage-link-target"><span>Igbo</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/30_(angka)" title="30 (angka) – Indonesian" lang="id" hreflang="id" data-title="30 (angka)" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesian" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/30_(numero)" title="30 (numero) – Interlingua" lang="ia" hreflang="ia" data-title="30 (numero)" data-language-autonym="Interlingua" data-language-local-name="Interlingua" class="interlanguage-link-target"><span>Interlingua</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%B1aq_qulit" title="Iñuiññaq qulit – Inupiaq" lang="ik" hreflang="ik" data-title="Iñuiññaq qulit" data-language-autonym="Iñupiatun" data-language-local-name="Inupiaq" class="interlanguage-link-target"><span>Iñupiatun</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/30_(numero)" title="30 (numero) – Italian" lang="it" hreflang="it" data-title="30 (numero)" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/30_(%D7%9E%D7%A1%D7%A4%D7%A8)" title="30 (מספר) – Hebrew" lang="he" hreflang="he" data-title="30 (מספר)" data-language-autonym="עברית" data-language-local-name="Hebrew" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/30_(%E1%83%A0%E1%83%98%E1%83%AA%E1%83%AE%E1%83%95%E1%83%98)" title="30 (რიცხვი) – Georgian" lang="ka" hreflang="ka" data-title="30 (რიცხვი)" data-language-autonym="ქართული" data-language-local-name="Georgian" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-ks mw-list-item"><a href="https://ks.wikipedia.org/wiki/30_(%DA%AF%D8%B1%D9%8E%D9%9B%D9%86%D9%9B%D8%AF)" title="30 (گرَٛنٛد) – Kashmiri" lang="ks" hreflang="ks" data-title="30 (گرَٛنٛد)" data-language-autonym="कॉशुर / کٲشُر" data-language-local-name="Kashmiri" class="interlanguage-link-target"><span>कॉशुर / کٲشُر</span></a></li><li class="interlanguage-link interwiki-rn mw-list-item"><a href="https://rn.wikipedia.org/wiki/Mirong%E2%80%99itatu" title="Mirong’itatu – Rundi" lang="rn" hreflang="rn" data-title="Mirong’itatu" data-language-autonym="Ikirundi" data-language-local-name="Rundi" class="interlanguage-link-target"><span>Ikirundi</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Thelathini" title="Thelathini – Swahili" lang="sw" hreflang="sw" data-title="Thelathini" data-language-autonym="Kiswahili" data-language-local-name="Swahili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/30_(nonm)" title="30 (nonm) – Haitian Creole" lang="ht" hreflang="ht" data-title="30 (nonm)" data-language-autonym="Kreyòl ayisyen" data-language-local-name="Haitian Creole" class="interlanguage-link-target"><span>Kreyòl ayisyen</span></a></li><li class="interlanguage-link interwiki-lbe mw-list-item"><a href="https://lbe.wikipedia.org/wiki/%D0%97%D1%83%D0%B2%D0%B8%D0%B2%D0%B0" title="Зувива – Lak" lang="lbe" hreflang="lbe" data-title="Зувива" data-language-autonym="Лакку" data-language-local-name="Lak" class="interlanguage-link-target"><span>Лакку</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Triginta" title="Triginta – Latin" lang="la" hreflang="la" data-title="Triginta" data-language-autonym="Latina" data-language-local-name="Latin" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/30_(skaitlis)" title="30 (skaitlis) – Latvian" lang="lv" hreflang="lv" data-title="30 (skaitlis)" data-language-autonym="Latviešu" data-language-local-name="Latvian" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-ln mw-list-item"><a href="https://ln.wikipedia.org/wiki/30_(motuya)" title="30 (motuya) – Lingala" lang="ln" hreflang="ln" data-title="30 (motuya)" data-language-autonym="Lingála" data-language-local-name="Lingala" class="interlanguage-link-target"><span>Lingála</span></a></li><li class="interlanguage-link interwiki-lg mw-list-item"><a href="https://lg.wikipedia.org/wiki/Amakumi_asatu" title="Amakumi asatu – Ganda" lang="lg" hreflang="lg" data-title="Amakumi asatu" 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_30" title="Nümar 30 – Lombard" lang="lmo" hreflang="lmo" data-title="Nümar 30" data-language-autonym="Lombard" data-language-local-name="Lombard" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/30_(sz%C3%A1m)" title="30 (szám) – Hungarian" lang="hu" hreflang="hu" data-title="30 (szám)" data-language-autonym="Magyar" data-language-local-name="Hungarian" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-mai mw-list-item"><a href="https://mai.wikipedia.org/wiki/%E0%A5%A9%E0%A5%A6" title="३० – Maithili" lang="mai" hreflang="mai" data-title="३०" 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/30_(%D0%B1%D1%80%D0%BE%D1%98)" title="30 (број) – Macedonian" lang="mk" hreflang="mk" data-title="30 (број)" data-language-autonym="Македонски" data-language-local-name="Macedonian" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A5%A9%E0%A5%A6_(%E0%A4%B8%E0%A4%82%E0%A4%96%E0%A5%8D%E0%A4%AF%E0%A4%BE)" title="३० (संख्या) – Marathi" lang="mr" hreflang="mr" data-title="३० (संख्या)" data-language-autonym="मराठी" data-language-local-name="Marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-mzn mw-list-item"><a href="https://mzn.wikipedia.org/wiki/%DB%B3%DB%B0_(%D8%B9%D8%AF%D8%AF)" title="۳۰ (عدد) – Mazanderani" lang="mzn" hreflang="mzn" data-title="۳۰ (عدد)" data-language-autonym="مازِرونی" data-language-local-name="Mazanderani" class="interlanguage-link-target"><span>مازِرونی</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/30_(nombor)" title="30 (nombor) – Malay" lang="ms" hreflang="ms" data-title="30 (nombor)" data-language-autonym="Bahasa Melayu" data-language-local-name="Malay" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-mni mw-list-item"><a href="https://mni.wikipedia.org/wiki/%EA%AF%B3%EA%AF%B0" title="꯳꯰ – Manipuri" lang="mni" hreflang="mni" data-title="꯳꯰" 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-cdo mw-list-item"><a href="https://cdo.wikipedia.org/wiki/30" title="30 – Mindong" lang="cdo" hreflang="cdo" data-title="30" 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-fj mw-list-item"><a href="https://fj.wikipedia.org/wiki/Tolusagavolu" title="Tolusagavolu – Fijian" lang="fj" hreflang="fj" data-title="Tolusagavolu" data-language-autonym="Na Vosa Vakaviti" data-language-local-name="Fijian" class="interlanguage-link-target"><span>Na Vosa Vakaviti</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/30_(getal)" title="30 (getal) – Dutch" lang="nl" hreflang="nl" data-title="30 (getal)" data-language-autonym="Nederlands" data-language-local-name="Dutch" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/30" title="30 – Japanese" lang="ja" hreflang="ja" data-title="30" data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-nap mw-list-item"><a href="https://nap.wikipedia.org/wiki/Trenta" title="Trenta – Neapolitan" lang="nap" hreflang="nap" data-title="Trenta" data-language-autonym="Napulitano" data-language-local-name="Neapolitan" class="interlanguage-link-target"><span>Napulitano</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/30_(tall)" title="30 (tall) – Norwegian Bokmål" lang="nb" hreflang="nb" data-title="30 (tall)" data-language-autonym="Norsk bokmål" data-language-local-name="Norwegian Bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Talet_30" title="Talet 30 – Norwegian Nynorsk" lang="nn" hreflang="nn" data-title="Talet 30" data-language-autonym="Norsk nynorsk" data-language-local-name="Norwegian Nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/30_(son)" title="30 (son) – Uzbek" lang="uz" hreflang="uz" data-title="30 (son)" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="Uzbek" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/30" title="30 – Western Punjabi" lang="pnb" hreflang="pnb" data-title="30" 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%B3%DB%B0_(%D8%B9%D8%AF%D8%AF)" title="۳۰ (عدد) – Pashto" lang="ps" hreflang="ps" data-title="۳۰ (عدد)" data-language-autonym="پښتو" data-language-local-name="Pashto" class="interlanguage-link-target"><span>پښتو</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/30_(liczba)" title="30 (liczba) – Polish" lang="pl" hreflang="pl" data-title="30 (liczba)" data-language-autonym="Polski" data-language-local-name="Polish" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Trinta" title="Trinta – Portuguese" lang="pt" hreflang="pt" data-title="Trinta" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/30_(num%C4%83r)" title="30 (număr) – Romanian" lang="ro" hreflang="ro" data-title="30 (număr)" data-language-autonym="Română" data-language-local-name="Romanian" 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/30_(%D1%87%D0%B8%D1%81%D0%BB%D0%BE)" title="30 (число) – Russian" lang="ru" hreflang="ru" data-title="30 (число)" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sat mw-list-item"><a href="https://sat.wikipedia.org/wiki/%E1%B1%93%E1%B1%90" title="᱓᱐ – Santali" lang="sat" hreflang="sat" data-title="᱓᱐" data-language-autonym="ᱥᱟᱱᱛᱟᱲᱤ" data-language-local-name="Santali" class="interlanguage-link-target"><span>ᱥᱟᱱᱛᱟᱲᱤ</span></a></li><li class="interlanguage-link interwiki-nso mw-list-item"><a href="https://nso.wikipedia.org/wiki/30_(nomoro)" title="30 (nomoro) – Northern Sotho" lang="nso" hreflang="nso" data-title="30 (nomoro)" data-language-autonym="Sesotho sa Leboa" data-language-local-name="Northern Sotho" class="interlanguage-link-target"><span>Sesotho sa Leboa</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Tridhjet%C3%AB_(30)" title="Tridhjetë (30) – Albanian" lang="sq" hreflang="sq" data-title="Tridhjetë (30)" data-language-autonym="Shqip" data-language-local-name="Albanian" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/30_(%C5%A1tevilo)" title="30 (število) – Slovenian" lang="sl" hreflang="sl" data-title="30 (število)" data-language-autonym="Slovenščina" data-language-local-name="Slovenian" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-so mw-list-item"><a href="https://so.wikipedia.org/wiki/30_(tiro)" title="30 (tiro) – Somali" lang="so" hreflang="so" data-title="30 (tiro)" data-language-autonym="Soomaaliga" data-language-local-name="Somali" class="interlanguage-link-target"><span>Soomaaliga</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D9%A3%D9%A0_(%DA%98%D9%85%D8%A7%D8%B1%DB%95)" title="٣٠ (ژمارە) – Central Kurdish" lang="ckb" hreflang="ckb" data-title="٣٠ (ژمارە)" data-language-autonym="کوردی" data-language-local-name="Central Kurdish" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-srn mw-list-item"><a href="https://srn.wikipedia.org/wiki/Numro_30" title="Numro 30 – Sranan Tongo" lang="srn" hreflang="srn" data-title="Numro 30" data-language-autonym="Sranantongo" data-language-local-name="Sranan Tongo" class="interlanguage-link-target"><span>Sranantongo</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/30_(%D0%B1%D1%80%D0%BE%D1%98)" title="30 (број) – Serbian" lang="sr" hreflang="sr" data-title="30 (број)" data-language-autonym="Српски / srpski" data-language-local-name="Serbian" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/30_(luku)" title="30 (luku) – Finnish" lang="fi" hreflang="fi" data-title="30 (luku)" data-language-autonym="Suomi" data-language-local-name="Finnish" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/30_(tal)" title="30 (tal) – Swedish" lang="sv" hreflang="sv" data-title="30 (tal)" data-language-autonym="Svenska" data-language-local-name="Swedish" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/30_(bilang)" title="30 (bilang) – Tagalog" lang="tl" hreflang="tl" data-title="30 (bilang)" data-language-autonym="Tagalog" data-language-local-name="Tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/30_(%D1%81%D0%B0%D0%BD)" title="30 (сан) – Tatar" lang="tt" hreflang="tt" data-title="30 (сан)" data-language-autonym="Татарча / tatarça" data-language-local-name="Tatar" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/30" title="30 – Thai" lang="th" hreflang="th" data-title="30" 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%88%B0%E1%88%8B%E1%88%B3" title="ሰላሳ – Tigrinya" lang="ti" hreflang="ti" data-title="ሰላሳ" data-language-autonym="ትግርኛ" data-language-local-name="Tigrinya" class="interlanguage-link-target"><span>ትግርኛ</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/30_(say%C4%B1)" title="30 (sayı) – Turkish" lang="tr" hreflang="tr" data-title="30 (sayı)" data-language-autonym="Türkçe" data-language-local-name="Turkish" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-kcg mw-list-item"><a href="https://kcg.wikipedia.org/wiki/30_(la%CC%B1mba)" title="30 (la̱mba) – Tyap" lang="kcg" hreflang="kcg" data-title="30 (la̱mba)" data-language-autonym="Tyap" data-language-local-name="Tyap" class="interlanguage-link-target"><span>Tyap</span></a></li><li class="interlanguage-link interwiki-tyv mw-list-item"><a href="https://tyv.wikipedia.org/wiki/30" title="30 – Tuvinian" lang="tyv" hreflang="tyv" data-title="30" data-language-autonym="Тыва дыл" data-language-local-name="Tuvinian" 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/30_(%D1%87%D0%B8%D1%81%D0%BB%D0%BE)" title="30 (число) – Ukrainian" lang="uk" hreflang="uk" data-title="30 (число)" data-language-autonym="Українська" data-language-local-name="Ukrainian" 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/30_(%D8%B9%D8%AF%D8%AF)" title="30 (عدد) – Urdu" lang="ur" hreflang="ur" data-title="30 (عدد)" data-language-autonym="اردو" data-language-local-name="Urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-za mw-list-item"><a href="https://za.wikipedia.org/wiki/30" title="30 – Zhuang" lang="za" hreflang="za" data-title="30" data-language-autonym="Vahcuengh" data-language-local-name="Zhuang" class="interlanguage-link-target"><span>Vahcuengh</span></a></li><li class="interlanguage-link interwiki-vep mw-list-item"><a href="https://vep.wikipedia.org/wiki/30_(lugu)" title="30 (lugu) – Veps" lang="vep" hreflang="vep" data-title="30 (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/30_(s%E1%BB%91)" title="30 (số) – Vietnamese" lang="vi" hreflang="vi" data-title="30 (số)" data-language-autonym="Tiếng Việt" data-language-local-name="Vietnamese" 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/30_(getal)" title="30 (getal) – West Flemish" lang="vls" hreflang="vls" data-title="30 (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/30_(ihap)" title="30 (ihap) – Waray" lang="war" hreflang="war" data-title="30 (ihap)" data-language-autonym="Winaray" data-language-local-name="Waray" 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/30" title="30 – Wu" lang="wuu" hreflang="wuu" data-title="30" data-language-autonym="吴语" data-language-local-name="Wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-yi mw-list-item"><a href="https://yi.wikipedia.org/wiki/30_(%D7%A0%D7%95%D7%9E%D7%A2%D7%A8)" title="30 (נומער) – Yiddish" lang="yi" hreflang="yi" data-title="30 (נומער)" data-language-autonym="ייִדיש" data-language-local-name="Yiddish" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/30" title="30 – Cantonese" lang="yue" hreflang="yue" data-title="30" data-language-autonym="粵語" data-language-local-name="Cantonese" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/30" title="30 – Chinese" lang="zh" hreflang="zh" data-title="30" data-language-autonym="中文" data-language-local-name="Chinese" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-kge mw-list-item"><a href="https://kge.wikipedia.org/wiki/30" title="30 – Komering" lang="kge" hreflang="kge" data-title="30" data-language-autonym="Kumoring" data-language-local-name="Komering" class="interlanguage-link-target"><span>Kumoring</span></a></li><li class="interlanguage-link interwiki-zgh mw-list-item"><a href="https://zgh.wikipedia.org/wiki/30_(%E2%B4%B0%E2%B5%8E%E2%B4%B9%E2%B4%B0%E2%B5%8F)" title="30 (ⴰⵎⴹⴰⵏ) – Standard Moroccan Tamazight" lang="zgh" hreflang="zgh" data-title="30 (ⴰⵎⴹⴰⵏ)" data-language-autonym="ⵜⴰⵎⴰⵣⵉⵖⵜ ⵜⴰⵏⴰⵡⴰⵢⵜ" data-language-local-name="Standard Moroccan Tamazight" class="interlanguage-link-target"><span>ⵜⴰⵎⴰⵣⵉⵖⵜ ⵜⴰⵏⴰⵡⴰⵢⵜ</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/Q42817#sitelinks-wikipedia" title="Edit interlanguage links" class="wbc-editpage">Change links</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="Namespaces"> <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/30_(number)" title="View the content page [c]" accesskey="c"><span>Page</span></a></li><li id="ca-talk" 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data-mw-deduplicate="TemplateStyles:r10098372">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox" style="line-height: 1.5em"><tbody><tr><th colspan="2" class="infobox-above" style="font-size: 150%"><table style="width:100%; margin:0"><tbody><tr> <td style="width:15%; text-align:left; white-space: nowrap; font-size:smaller"><a href="/wiki/29_(number)" title="29 (number)">&#8592; 29 </a></td> <td style="width:70%; padding-left:1em; padding-right:1em; text-align: center;">30</td> <td style="width:15%; text-align:right; white-space: nowrap; font-size:smaller"><a href="/wiki/31_(number)" title="31 (number)"> 31 &#8594;</a></td> </tr></tbody></table></th></tr><tr><td colspan="2" class="infobox-subheader" style="font-size:100%;"><div style="text-align:center;font-size:smaller;"> <a href="/wiki/29_(number)" title="29 (number)">←</a> <a class="mw-selflink selflink">30</a> <a href="/wiki/31_(number)" title="31 (number)">31</a> <a href="/wiki/32_(number)" title="32 (number)">32</a> <a href="/wiki/33_(number)" title="33 (number)">33</a> <a href="/wiki/34_(number)" title="34 (number)">34</a> <a href="/wiki/35_(number)" title="35 (number)">35</a> <a href="/wiki/36_(number)" title="36 (number)">36</a> <a href="/wiki/37_(number)" title="37 (number)">37</a> <a href="/wiki/38_(number)" title="38 (number)">38</a> <a href="/wiki/39_(number)" title="39 (number)">39</a> <a href="/wiki/40_(number)" title="40 (number)">→</a></div><div style="text-align:center;font-size:smaller;"> <a href="/wiki/List_of_numbers" title="List of numbers">List of numbers</a> — <a href="/wiki/Integer" title="Integer">Integers</a> </div><div style="text-align:center;font-size:smaller;"><a href="/wiki/Negative_number" title="Negative number">←</a> <a href="/wiki/0" title="0">0</a> <a href="/wiki/10" title="10">10</a> <a href="/wiki/20_(number)" title="20 (number)">20</a> <a class="mw-selflink selflink">30</a> <a href="/wiki/40_(number)" title="40 (number)">40</a> <a href="/wiki/50_(number)" title="50 (number)">50</a> <a href="/wiki/60_(number)" title="60 (number)">60</a> <a href="/wiki/70_(number)" title="70 (number)">70</a> <a href="/wiki/80_(number)" title="80 (number)">80</a> <a href="/wiki/90_(number)" title="90 (number)">90</a> <a href="/wiki/100_(number)" title="100 (number)">→</a></div></td></tr><tr><th scope="row" class="infobox-label" style="font-weight:normal"><a href="/wiki/Cardinal_number_(linguistics)" class="mw-redirect" title="Cardinal number (linguistics)">Cardinal</a></th><td class="infobox-data">thirty</td></tr><tr><th scope="row" class="infobox-label" style="font-weight:normal"><a href="/wiki/Ordinal_number_(linguistics)" class="mw-redirect" title="Ordinal number (linguistics)">Ordinal</a></th><td class="infobox-data">30th<br />(thirtieth)</td></tr><tr><th scope="row" class="infobox-label" style="font-weight:normal"><a href="/wiki/Factorization" title="Factorization">Factorization</a></th><td class="infobox-data">2 × 3 × 5</td></tr><tr><th scope="row" class="infobox-label" style="font-weight:normal"><a href="/wiki/Greek_numerals" title="Greek numerals">Greek numeral</a></th><td class="infobox-data">Λ´</td></tr><tr><th scope="row" class="infobox-label" style="font-weight:normal"><a href="/wiki/Roman_numerals" title="Roman numerals">Roman numeral</a></th><td class="infobox-data">XXX</td></tr><tr><th scope="row" class="infobox-label" style="font-weight:normal"><a href="/wiki/Binary_number" title="Binary number">Binary</a></th><td class="infobox-data">11110<sub>2</sub></td></tr><tr><th scope="row" class="infobox-label" style="font-weight:normal"><a href="/wiki/Ternary_numeral_system" title="Ternary numeral system">Ternary</a></th><td class="infobox-data">1010<sub>3</sub></td></tr><tr><th scope="row" class="infobox-label" style="font-weight:normal"><a href="/wiki/Quaternary_numeral_system" title="Quaternary numeral system">Quaternary</a></th><td class="infobox-data">132<sub>4</sub></td></tr><tr><th scope="row" class="infobox-label" style="font-weight:normal"><a href="/wiki/Quinary" title="Quinary">Quinary</a></th><td class="infobox-data">110<sub>5</sub></td></tr><tr><th scope="row" class="infobox-label" style="font-weight:normal"><a href="/wiki/Senary" title="Senary">Senary</a></th><td class="infobox-data">50<sub>6</sub></td></tr><tr><th scope="row" class="infobox-label" style="font-weight:normal"><a href="/wiki/Octal" title="Octal">Octal</a></th><td class="infobox-data">36<sub>8</sub></td></tr><tr><th scope="row" class="infobox-label" style="font-weight:normal"><a href="/wiki/Duodecimal" title="Duodecimal">Duodecimal</a></th><td class="infobox-data">26<sub>12</sub></td></tr><tr><th scope="row" class="infobox-label" style="font-weight:normal"><a href="/wiki/Hexadecimal" title="Hexadecimal">Hexadecimal</a></th><td class="infobox-data">1E<sub>16</sub></td></tr><tr><th scope="row" class="infobox-label" style="font-weight:normal"><a href="/wiki/Vigesimal" title="Vigesimal">Vigesimal</a></th><td class="infobox-data">1A<sub>20</sub></td></tr><tr><th scope="row" class="infobox-label" style="font-weight:normal"><a href="/wiki/Base_36" title="Base 36">Base 36</a></th><td class="infobox-data">U<sub>36</sub></td></tr></tbody></table> <p><b>30</b> (<b>thirty</b>) is a number. It is an <a href="/wiki/Even_number" title="Even number">even number</a>. It is divisible by <a href="/wiki/1_(number)" title="1 (number)">1</a>, <a href="/wiki/2_(number)" title="2 (number)">2</a>, <a href="/wiki/3_(number)" title="3 (number)">3</a>, <a href="/wiki/5_(number)" title="5 (number)">5</a>, <a href="/wiki/6_(number)" title="6 (number)">6</a>, <a href="/wiki/10_(number)" title="10 (number)">10</a>, <a href="/wiki/15_(number)" title="15 (number)">15</a>, and 30. It is a composite number. It is the number between <a href="/wiki/29_(number)" title="29 (number)">29</a> and <a href="/wiki/31_(number)" title="31 (number)">31</a>. In roman numerals it is XXX. </p><p><br /> </p> <div class="boilerplate metadata plainlinks" id="stub"><span typeof="mw:File"><a href="/wiki/File:Xy_icon.svg" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/96/Xy_icon.svg/40px-Xy_icon.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/96/Xy_icon.svg/60px-Xy_icon.svg.png 1.5x" data-file-width="128" data-file-height="128" /></a></span> <i>This <a href="/wiki/Wikipedia:Stub" title="Wikipedia:Stub">short article</a> about <a href="/wiki/Category:Math_stubs" title="Category:Math stubs">mathematics</a> can be made longer. 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