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57699299675 = 522307971987
BaseRepresentation
bin110101101111001001…
…010111000101011011
312111221011102010020002
4311233021113011123
51421132010042200
642301240123215
74111561645403
oct655711270533
9174834363202
1057699299675
1122519828936
12b22346650b
135596bcb354
142b150c1803
15177a793bd5
hexd6f25715b

57699299675 has 6 divisors (see below), whose sum is σ = 71547131628. Its totient is φ = 46159439720.

The previous prime is 57699299569. The next prime is 57699299711.

57699299675 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 57699299675 - 212 = 57699295579 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1153985969 + ... + 1153986018.

It is an arithmetic number, because the mean of its divisors is an integer number (11924521938).

Almost surely, 257699299675 is an apocalyptic number.

57699299675 is a deficient number, since it is larger than the sum of its proper divisors (13847831953).

57699299675 is a wasteful number, since it uses less digits than its factorization.

57699299675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2307971997 (or 2307971992 counting only the distinct ones).

The product of its digits is 578680200, while the sum is 74.

The spelling of 57699299675 in words is "fifty-seven billion, six hundred ninety-nine million, two hundred ninety-nine thousand, six hundred seventy-five".

Divisors: 1 5 25 2307971987 11539859935 57699299675