🌐EnglishEnglishDeutschEspañolFrançaisItalianoPolskiPortuguêsSvenskaРусскийالعربيةไทย한국어中文日本語EntityQ245463· pop 21· linked from 229 articlescyclic numberinteger whose multiples are digit permutationsAvailable in 21 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةDanishGalicianConnectionsprime numberEntitybinary numeral systemEntityCategoriesNumber theoryPermutations