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132132957 = 31137108217
BaseRepresentation
bin1111110000000…
…11000001011101
3100012122001100020
413320003001131
5232311223312
621040022353
73163053165
oct770030135
9305561306
10132132957
11686494a0
12383019b9
13214b45a8
14137975a5
15b90078c
hex7e0305d

132132957 has 16 divisors (see below), whose sum is σ = 197389632. Its totient is φ = 77915520.

The previous prime is 132132899. The next prime is 132132971. The reversal of 132132957 is 759231231.

It is not a de Polignac number, because 132132957 - 212 = 132128861 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132131957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52888 + ... + 55329.

It is an arithmetic number, because the mean of its divisors is an integer number (12336852).

Almost surely, 2132132957 is an apocalyptic number.

It is an amenable number.

132132957 is a deficient number, since it is larger than the sum of its proper divisors (65256675).

132132957 is a wasteful number, since it uses less digits than its factorization.

132132957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108268.

The product of its digits is 11340, while the sum is 33.

The square root of 132132957 is about 11494.9100474949. The cubic root of 132132957 is about 509.3352315271.

The spelling of 132132957 in words is "one hundred thirty-two million, one hundred thirty-two thousand, nine hundred fifty-seven".

Divisors: 1 3 11 33 37 111 407 1221 108217 324651 1190387 3571161 4004029 12012087 44044319 132132957