repdigit

Etymology
.

Noun

 * 1)  A number composed only of one or more occurrences of one specific digit and no other digit.

Translations

 * Bulgarian: репдиджит
 * Chinese:
 * Mandarin: 純位數
 * Esperanto: repdigito
 * French: nombre uniforme
 * German:
 * Italian: numero a cifra ripetuta
 * Japanese: ぞろ目
 * Korean: 렙디지트
 * Russian: репди́гиты
 * Tamil: ஒற்றெண்