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57147416332 = 2257724760579
BaseRepresentation
bin110101001110010000…
…000101111100001100
312110111200221112121021
4311032100011330030
51414014214310312
642130403243524
74062111011146
oct651620057414
9173450845537
1057147416332
11222662547a6
12b0aa6795a4
13550977b866
142aa1aa1c96
1517470ccc07
hexd4e405f0c

57147416332 has 12 divisors (see below), whose sum is σ = 100181306680. Its totient is φ = 28524185856.

The previous prime is 57147416329. The next prime is 57147416341. The reversal of 57147416332 is 23361474175.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12377982 + ... + 12382597.

Almost surely, 257147416332 is an apocalyptic number.

It is an amenable number.

57147416332 is a deficient number, since it is larger than the sum of its proper divisors (43033890348).

57147416332 is a wasteful number, since it uses less digits than its factorization.

57147416332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24761160 (or 24761158 counting only the distinct ones).

The product of its digits is 423360, while the sum is 43.

The spelling of 57147416332 in words is "fifty-seven billion, one hundred forty-seven million, four hundred sixteen thousand, three hundred thirty-two".

Divisors: 1 2 4 577 1154 2308 24760579 49521158 99042316 14286854083 28573708166 57147416332