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957000103199 = 72138114142371
BaseRepresentation
bin11011110110100011010…
…01101011010100011111
310101111011222112100012122
431323101221223110133
5111134414011300244
62011350105253155
7126066232442300
oct15732151532437
93344158470178
10957000103199
11339952677aa8
121355814941bb
136c324869a1a
143446769c7a7
1519d6170b1ee
hexded1a6b51f

957000103199 has 12 divisors (see below), whose sum is σ = 1114051211928. Its totient is φ = 819691765200.

The previous prime is 957000103193. The next prime is 957000103219. The reversal of 957000103199 is 991301000759.

It is not a de Polignac number, because 957000103199 - 24 = 957000103183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (957000103193) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7003517 + ... + 7138854.

It is an arithmetic number, because the mean of its divisors is an integer number (92837600994).

Almost surely, 2957000103199 is an apocalyptic number.

957000103199 is a deficient number, since it is larger than the sum of its proper divisors (157051108729).

957000103199 is a wasteful number, since it uses less digits than its factorization.

957000103199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14143766 (or 14143759 counting only the distinct ones).

The product of its (nonzero) digits is 76545, while the sum is 44.

The spelling of 957000103199 in words is "nine hundred fifty-seven billion, one hundred three thousand, one hundred ninety-nine".

Divisors: 1 7 49 1381 9667 67669 14142371 98996597 692976179 19530614351 136714300457 957000103199