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57662675004 = 22311436838447
BaseRepresentation
bin110101101100111101…
…101001100000111100
312111211121111101121210
4311230331221200330
51421043121100004
642253451124420
74110635436054
oct655475514074
9174747441553
1057662675004
1122500093210
12b213143710
13558c446c4c
142b102aa564
15177745c089
hexd6cf6983c

57662675004 has 24 divisors (see below), whose sum is σ = 146777718528. Its totient is φ = 17473537840.

The previous prime is 57662674991. The next prime is 57662675017. The reversal of 57662675004 is 40057626675.

It is an interprime number because it is at equal distance from previous prime (57662674991) and next prime (57662675017).

It is a congruent number.

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, 218419092 + ... + 218419355.

It is an arithmetic number, because the mean of its divisors is an integer number (6115738272).

Almost surely, 257662675004 is an apocalyptic number.

It is an amenable number.

57662675004 is an abundant number, since it is smaller than the sum of its proper divisors (89115043524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57662675004 is a wasteful number, since it uses less digits than its factorization.

57662675004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436838465 (or 436838463 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 48.

It can be divided in two parts, 5766 and 2675004, that added together give a triangular number (2680770 = T2315).

The spelling of 57662675004 in words is "fifty-seven billion, six hundred sixty-two million, six hundred seventy-five thousand, four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 436838447 873676894 1310515341 1747353788 2621030682 4805222917 5242061364 9610445834 14415668751 19220891668 28831337502 57662675004