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316795588057 = 13191282573231
BaseRepresentation
bin1001001110000100111…
…11010000110111011001
31010021201000210022012001
410213002133100313121
520142244132304212
6401311152521001
731613330032354
oct4470237206731
91107630708161
10316795588057
1111239693a193
1251492250161
1323b486817b0
1411493a1129b
158391e59657
hex49c27d0dd9

316795588057 has 8 divisors (see below), whose sum is σ = 359120504960. Its totient is φ = 277035817680.

The previous prime is 316795588007. The next prime is 316795588069. The reversal of 316795588057 is 750885597613.

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 316795588057 - 227 = 316661370329 is a prime.

It is a super-2 number, since 2×3167955880572 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 316795588057.

It is not an unprimeable number, because it can be changed into a prime (316795588007) 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, 641286369 + ... + 641286862.

It is an arithmetic number, because the mean of its divisors is an integer number (44890063120).

Almost surely, 2316795588057 is an apocalyptic number.

It is an amenable number.

316795588057 is a deficient number, since it is larger than the sum of its proper divisors (42324916903).

316795588057 is a wasteful number, since it uses less digits than its factorization.

316795588057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282573263.

The product of its (nonzero) digits is 63504000, while the sum is 64.

The spelling of 316795588057 in words is "three hundred sixteen billion, seven hundred ninety-five million, five hundred eighty-eight thousand, fifty-seven".

Divisors: 1 13 19 247 1282573231 16673452003 24368891389 316795588057