Translation for 'perfect number' from English to Russian

perfect number

совершенное число {с}мат.

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to perfect

совершенствовать [несов.]

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Practice makes perfect.

Навык мастера ставит.послов.

present perfect (tense)

настоящее совершенное время {с}линг.спец.

perfect [complete, absolute]

совершенный {adj} [безукоризненный]

number

число {с}мат.

algebraic number

алгебраическое число {с}мат.

pentagonal number

пятиугольное число {с}мат.

hexagonal number

шестиугольное число {с}мат.

dance number

танцевальный номер {м}

number theory

теория {ж} чиселмат.

even number

чётное число {с}мат.

odd number

нечётное число {с}мат.

number word

числительное {с}линг.

decimal number

десятичное число {с}мат.

Motzkin number

число {с} Моцкинамат.

real number

вещественное число {с}мат.

inventory number

инвентарный номер {м}

accession number

инвентарный номер {м}

telephone number

номер {м} телефона

phone number

телефонный номер {м}

• 6 (six) is the natural number following 5 and preceding 7. It is a composite number and the smallest perfect number.
• No Fibonacci number can be a perfect number.
• For example, we can determine whether a given integer is a perfect number, even though we do not have a formula for the "n"th perfect number.
• A related concept is that of a perfect number, which is a number that equals the sum of "its own" proper divisors, in other words a number which forms an aliquot sequence of period 1.
• In mathematics, a multiply perfect number (also called multiperfect number or pluperfect number) is a generalization of a perfect number.

• The sum of those numbers 1 + 2 + 3 + 4 = 10 was for Pythagoreans the perfect number, because it contained in itself "the whole essential nature of numbers".
• Furthermore, all even perfect numbers besides 6 have 44 as the final two digits when expressed in senary, which is proven by the fact that every even perfect number is of the form [...] , where [...] is prime.
• This is equivalent to describing a perfect number [...] as having a sum of divisors [...] equal to [...].