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132310983 = 3717370619
BaseRepresentation
bin1111110001011…
…10011111000111
3100012222002112210
413320232133013
5232332422413
621043514503
73164424210
oct770563707
9305862483
10132310983
1168760222
1238388a33
132154762c
1413802407
15b9383c3
hex7e2e7c7

132310983 has 16 divisors (see below), whose sum is σ = 213477120. Its totient is φ = 71158656.

The previous prime is 132310939. The next prime is 132310999. The reversal of 132310983 is 389013231.

It is not a de Polignac number, because 132310983 - 214 = 132294599 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132310983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132314983) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184953 + ... + 185666.

It is an arithmetic number, because the mean of its divisors is an integer number (13342320).

Almost surely, 2132310983 is an apocalyptic number.

132310983 is a deficient number, since it is larger than the sum of its proper divisors (81166137).

132310983 is a wasteful number, since it uses less digits than its factorization.

132310983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370646.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 132310983 is about 11502.6511291963. The cubic root of 132310983 is about 509.5638755222.

The spelling of 132310983 in words is "one hundred thirty-two million, three hundred ten thousand, nine hundred eighty-three".

Divisors: 1 3 7 17 21 51 119 357 370619 1111857 2594333 6300523 7782999 18901569 44103661 132310983