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57937019852 = 2224160100643
BaseRepresentation
bin110101111101010100…
…001100001111001100
312112112201201120000002
4311331110030033030
51422123334113402
642341011223432
74120506354215
oct657524141714
9175481646002
1057937019852
1122630a34598
12b28aba7b78
13560423158a
142b388c240c
15179159e602
hexd7d50c3cc

57937019852 has 12 divisors (see below), whose sum is σ = 101810490936. Its totient is φ = 28848308160.

The previous prime is 57937019843. The next prime is 57937019857. The reversal of 57937019852 is 25891073975.

It is not an unprimeable number, because it can be changed into a prime (57937019857) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 30049358 + ... + 30051285.

It is an arithmetic number, because the mean of its divisors is an integer number (8484207578).

Almost surely, 257937019852 is an apocalyptic number.

It is an amenable number.

57937019852 is a deficient number, since it is larger than the sum of its proper divisors (43873471084).

57937019852 is a wasteful number, since it uses less digits than its factorization.

57937019852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60100888 (or 60100886 counting only the distinct ones).

The product of its (nonzero) digits is 4762800, while the sum is 56.

The spelling of 57937019852 in words is "fifty-seven billion, nine hundred thirty-seven million, nineteen thousand, eight hundred fifty-two".

Divisors: 1 2 4 241 482 964 60100643 120201286 240402572 14484254963 28968509926 57937019852