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57133615332 = 22321792185009
BaseRepresentation
bin110101001101011011…
…011100100011100100
312110110201222101012010
4311031123130203210
51414002201142312
642125151354220
74061552501043
oct651533344344
9173421871163
1057133615332
1122259488912
12b0a5b22970
135506958ba1
142a9dd0c55a
151745ca393c
hexd4d6dc8e4

57133615332 has 24 divisors (see below), whose sum is σ = 133373010400. Its totient is φ = 19035789696.

The previous prime is 57133615327. The next prime is 57133615361. The reversal of 57133615332 is 23351633175.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1066357 + ... + 1118652.

Almost surely, 257133615332 is an apocalyptic number.

It is an amenable number.

57133615332 is an abundant number, since it is smaller than the sum of its proper divisors (76239395068).

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

57133615332 is a wasteful number, since it uses less digits than its factorization.

57133615332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2187195 (or 2187193 counting only the distinct ones).

The product of its digits is 170100, while the sum is 39.

The spelling of 57133615332 in words is "fifty-seven billion, one hundred thirty-three million, six hundred fifteen thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 2179 4358 6537 8716 13074 26148 2185009 4370018 6555027 8740036 13110054 26220108 4761134611 9522269222 14283403833 19044538444 28566807666 57133615332