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57924284192 = 251810133881
BaseRepresentation
bin110101111100100011…
…100110111100100000
312112111211202111221222
4311330203212330200
51422112104043232
642335434234212
74120263202055
oct657443467440
9175454674858
1057924284192
1122624826055
12b286885968
1356016c2798
142b36d2902c
1517903d5d12
hexd7c8e6f20

57924284192 has 12 divisors (see below), whose sum is σ = 114038434566. Its totient is φ = 28962142080.

The previous prime is 57924284183. The next prime is 57924284233. The reversal of 57924284192 is 29148242975.

It can be written as a sum of positive squares in only one way, i.e., 45708729616 + 12215554576 = 213796^2 + 110524^2 .

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 as a sum of consecutive naturals, namely, 905066909 + ... + 905066972.

Almost surely, 257924284192 is an apocalyptic number.

It is an amenable number.

57924284192 is a deficient number, since it is larger than the sum of its proper divisors (56114150374).

57924284192 is a wasteful number, since it uses less digits than its factorization.

57924284192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1810133891 (or 1810133883 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 53.

The spelling of 57924284192 in words is "fifty-seven billion, nine hundred twenty-four million, two hundred eighty-four thousand, one hundred ninety-two".

Divisors: 1 2 4 8 16 32 1810133881 3620267762 7240535524 14481071048 28962142096 57924284192