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132061868 = 2233015467
BaseRepresentation
bin1111101111100…
…01101010101100
3100012111102211022
413313301222230
5232301434433
621034313312
73162336011
oct767615254
9305442738
10132061868
1168600044
1238288838
132148b123
1413779708
15b8d9698
hex7df1aac

132061868 has 6 divisors (see below), whose sum is σ = 231108276. Its totient is φ = 66030932.

The previous prime is 132061859. The next prime is 132061871. The reversal of 132061868 is 868160231.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16507730 + ... + 16507737.

It is an arithmetic number, because the mean of its divisors is an integer number (38518046).

Almost surely, 2132061868 is an apocalyptic number.

It is an amenable number.

132061868 is a deficient number, since it is larger than the sum of its proper divisors (99046408).

132061868 is a wasteful number, since it uses less digits than its factorization.

132061868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33015471 (or 33015469 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 132061868 is about 11491.8174367678. The cubic root of 132061868 is about 509.2438724685.

The spelling of 132061868 in words is "one hundred thirty-two million, sixty-one thousand, eight hundred sixty-eight".

Divisors: 1 2 4 33015467 66030934 132061868