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957056969663 = 31275311214241
BaseRepresentation
bin11011110110101010000…
…10100110101110111111
310101111022221112110022222
431323111002212232333
5111140023041012123
62011355500155555
7126100523005604
oct15732502465677
93344287473288
10957056969663
11339981788683
12135598538bbb
136c33358a612
14344710626ab
1519d666e06c8
hexded50a6bbf

957056969663 has 8 divisors (see below), whose sum is σ = 988288718976. Its totient is φ = 925847654400.

The previous prime is 957056969657. The next prime is 957056969707. The reversal of 957056969663 is 366969650759.

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

It is a cyclic number.

It is not a de Polignac number, because 957056969663 - 236 = 888337492927 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 (957056969653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5521778 + ... + 5692463.

It is an arithmetic number, because the mean of its divisors is an integer number (123536089872).

Almost surely, 2957056969663 is an apocalyptic number.

957056969663 is a deficient number, since it is larger than the sum of its proper divisors (31231749313).

957056969663 is a wasteful number, since it uses less digits than its factorization.

957056969663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11217025.

The product of its (nonzero) digits is 496011600, while the sum is 71.

The spelling of 957056969663 in words is "nine hundred fifty-seven billion, fifty-six million, nine hundred sixty-nine thousand, six hundred sixty-three".

Divisors: 1 31 2753 85343 11214241 347641471 30872805473 957056969663