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132265432 = 23134392897
BaseRepresentation
bin1111110001000…
…11010111011000
3100012212210001201
413320203113120
5232324443212
621042523544
73164144335
oct770432730
9305783051
10132265432
1168729a82
12383665b4
132152c990
14137cd98c
15b929b57
hex7e235d8

132265432 has 32 divisors (see below), whose sum is σ = 267775200. Its totient is φ = 60885504.

The previous prime is 132265429. The next prime is 132265447. The reversal of 132265432 is 234562231.

It is a self number, because there is not a number n which added to its sum of digits gives 132265432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44208 + ... + 47104.

It is an arithmetic number, because the mean of its divisors is an integer number (8367975).

Almost surely, 2132265432 is an apocalyptic number.

It is an amenable number.

132265432 is an abundant number, since it is smaller than the sum of its proper divisors (135509768).

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

132265432 is a wasteful number, since it uses less digits than its factorization.

132265432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3355 (or 3351 counting only the distinct ones).

The product of its digits is 8640, while the sum is 28.

The square root of 132265432 is about 11500.6709369497. The cubic root of 132265432 is about 509.5053925761.

The spelling of 132265432 in words is "one hundred thirty-two million, two hundred sixty-five thousand, four hundred thirty-two".

Divisors: 1 2 4 8 13 26 52 104 439 878 1756 2897 3512 5707 5794 11414 11588 22828 23176 37661 45656 75322 150644 301288 1271783 2543566 5087132 10174264 16533179 33066358 66132716 132265432