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57813713795 = 525794483421
BaseRepresentation
bin110101110101111101…
…110100001110000011
312112020010200221220002
4311311331310032003
51421400302320140
642320444310215
74114451313305
oct656575641603
9175203627802
1057813713795
1122578374962
12b25584236b
1355b481a906
142b26385975
151785844415
hexd75f74383

57813713795 has 8 divisors (see below), whose sum is σ = 69403372560. Its totient is φ = 46233027040.

The previous prime is 57813713759. The next prime is 57813713803. The reversal of 57813713795 is 59731731875.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 57813713795 - 28 = 57813713539 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 57813713795.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2228816 + ... + 2254605.

It is an arithmetic number, because the mean of its divisors is an integer number (8675421570).

Almost surely, 257813713795 is an apocalyptic number.

57813713795 is a deficient number, since it is larger than the sum of its proper divisors (11589658765).

57813713795 is a wasteful number, since it uses less digits than its factorization.

57813713795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4486005.

The product of its digits is 5556600, while the sum is 56.

The spelling of 57813713795 in words is "fifty-seven billion, eight hundred thirteen million, seven hundred thirteen thousand, seven hundred ninety-five".

Divisors: 1 5 2579 12895 4483421 22417105 11562742759 57813713795