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58108218561057 = 378343733163441
BaseRepresentation
bin11010011011001010111111…
…01110011101001000100001
321121202002110122212011120010
431031211133232131020201
530104021112422423212
6323330314100435133
715145115553140310
oct1515453756351041
9247662418764503
1058108218561057
1117573614554a45
1266259189a8aa9
132656773722442
14104c64a626277
156ab7dc5ce03c
hex34d95fb9d221

58108218561057 has 16 divisors (see below), whose sum is σ = 88546920755072. Its totient is φ = 33204297358080.

The previous prime is 58108218561031. The next prime is 58108218561089. The reversal of 58108218561057 is 75016581280185.

It is not a de Polignac number, because 58108218561057 - 27 = 58108218560929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 58108218560988 and 58108218561006.

It is not an unprimeable number, because it can be changed into a prime (58108218561157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14829544 + ... + 18333897.

It is an arithmetic number, because the mean of its divisors is an integer number (5534182547192).

Almost surely, 258108218561057 is an apocalyptic number.

It is an amenable number.

58108218561057 is a deficient number, since it is larger than the sum of its proper divisors (30438702194015).

58108218561057 is a wasteful number, since it uses less digits than its factorization.

58108218561057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33246888.

The product of its (nonzero) digits is 5376000, while the sum is 57.

The spelling of 58108218561057 in words is "fifty-eight trillion, one hundred eight billion, two hundred eighteen million, five hundred sixty-one thousand, fifty-seven".

Divisors: 1 3 7 21 83437 250311 584059 1752177 33163441 99490323 232144087 696432261 2767058026717 8301174080151 19369406187019 58108218561057