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132265660 = 2256613283
BaseRepresentation
bin1111110001000…
…11011010111100
3100012212210101011
413320203122330
5232330000120
621042525004
73164145112
oct770433274
9305783334
10132265660
116872a16a
1238366764
132152cb07
14137cdab2
15b929c5a
hex7e236bc

132265660 has 12 divisors (see below), whose sum is σ = 277757928. Its totient is φ = 52906256.

The previous prime is 132265649. The next prime is 132265681. The reversal of 132265660 is 66562231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3306622 + ... + 3306661.

It is an arithmetic number, because the mean of its divisors is an integer number (23146494).

Almost surely, 2132265660 is an apocalyptic number.

132265660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132265660 is an abundant number, since it is smaller than the sum of its proper divisors (145492268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132265660 is a wasteful number, since it uses less digits than its factorization.

132265660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6613292 (or 6613290 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 132265660 is about 11500.6808494106. The cubic root of 132265660 is about 509.5056853388.

The spelling of 132265660 in words is "one hundred thirty-two million, two hundred sixty-five thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 6613283 13226566 26453132 33066415 66132830 132265660