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57246264275 = 523476598993
BaseRepresentation
bin110101010100001001…
…001010101111010011
312110202120221112111012
4311110021022233103
51414220020424100
642144254041135
74064421134444
oct652411125723
9173676845435
1057246264275
1122307029712
12b1177a91ab
1355240aab75
142ab0c732cb
151750b06135
hexd5424abd3

57246264275 has 12 divisors (see below), whose sum is σ = 71189947272. Its totient is φ = 45665024640.

The previous prime is 57246264239. The next prime is 57246264293.

57246264275 is nontrivially palindromic in base 10.

57246264275 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 57246264275 - 216 = 57246198739 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3290822 + ... + 3308171.

It is an arithmetic number, because the mean of its divisors is an integer number (5932495606).

Almost surely, 257246264275 is an apocalyptic number.

57246264275 is a deficient number, since it is larger than the sum of its proper divisors (13943682997).

57246264275 is a wasteful number, since it uses less digits than its factorization.

57246264275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6599350 (or 6599345 counting only the distinct ones).

The product of its digits is 5644800, while the sum is 50.

The spelling of 57246264275 in words is "fifty-seven billion, two hundred forty-six million, two hundred sixty-four thousand, two hundred seventy-five".

Divisors: 1 5 25 347 1735 8675 6598993 32994965 164974825 2289850571 11449252855 57246264275