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59075316997 = 312742769481
BaseRepresentation
bin110111000001001010…
…011100110100000101
312122111001122001010121
4313001022130310011
51431441240120442
643045553021541
74160640623614
oct670112346405
9178431561117
1059075316997
1123065527034
12b5482548b1
135756000998
142c05b4d87b
15180b49c967
hexdc129cd05

59075316997 has 8 divisors (see below), whose sum is σ = 60984073472. Its totient is φ = 57166754400.

The previous prime is 59075316973. The next prime is 59075317043. The reversal of 59075316997 is 79961357095.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-59075316997 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 (59075316917) 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, 815497 + ... + 884977.

It is an arithmetic number, because the mean of its divisors is an integer number (7623009184).

Almost surely, 259075316997 is an apocalyptic number.

It is an amenable number.

59075316997 is a deficient number, since it is larger than the sum of its proper divisors (1908756475).

59075316997 is a wasteful number, since it uses less digits than its factorization.

59075316997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96939.

The product of its (nonzero) digits is 16074450, while the sum is 61.

The spelling of 59075316997 in words is "fifty-nine billion, seventy-five million, three hundred sixteen thousand, nine hundred ninety-seven".

Divisors: 1 31 27427 69481 850237 2153911 1905655387 59075316997