- multiperfect number
- мат.кратно-совершенное число
English-Russian scientific dictionary. 2008.
multiperfect number
Смотреть что такое "multiperfect number" в других словарях:
Multiply perfect number — In mathematics, a multiply perfect number (also called multiperfect number or pluperfect number) is a generalization of a perfect number. For a given natural number k, a number n is called k perfect (or k fold perfect) if and only if the sum of… … Wikipedia
