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132165319 = 11139071019
BaseRepresentation
bin1111110000010…
…10111011000111
3100012200200201211
413320022323013
5232313242234
621040432251
73163246426
oct770127307
9305620654
10132165319
1168670840
1238318687
13214c6240
14137a52bd
15b90a164
hex7e0aec7

132165319 has 16 divisors (see below), whose sum is σ = 155594880. Its totient is φ = 110676960.

The previous prime is 132165283. The next prime is 132165323. The reversal of 132165319 is 913561231.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 132165319 - 29 = 132164807 is a prime.

It is a super-2 number, since 2×1321653192 = 34935343092743522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132165329) 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, 129192 + ... + 130210.

It is an arithmetic number, because the mean of its divisors is an integer number (9724680).

Almost surely, 2132165319 is an apocalyptic number.

132165319 is a deficient number, since it is larger than the sum of its proper divisors (23429561).

132165319 is a wasteful number, since it uses less digits than its factorization.

132165319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1950.

The product of its digits is 4860, while the sum is 31.

The square root of 132165319 is about 11496.3176278320. The cubic root of 132165319 is about 509.3768102562.

The spelling of 132165319 in words is "one hundred thirty-two million, one hundred sixty-five thousand, three hundred nineteen".

Divisors: 1 11 13 143 907 1019 9977 11209 11791 13247 129701 145717 924233 10166563 12015029 132165319