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58957949085 = 3574313058239
BaseRepresentation
bin110110111010001010…
…101110100010011101
312122011212210010121220
4312322022232202131
51431221213332320
643030201243553
74155014204250
oct667212564235
9178155703556
1058957949085
1123005252862
12b514a935b9
1357378b8b09
142bd431b097
151801016e40
hexdba2ae89d

58957949085 has 32 divisors (see below), whose sum is σ = 110316011520. Its totient is φ = 26325407808.

The previous prime is 58957949027. The next prime is 58957949117. The reversal of 58957949085 is 58094975985.

It is not a de Polignac number, because 58957949085 - 27 = 58957948957 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6524605 + ... + 6533634.

It is an arithmetic number, because the mean of its divisors is an integer number (3447375360).

Almost surely, 258957949085 is an apocalyptic number.

It is an amenable number.

58957949085 is a deficient number, since it is larger than the sum of its proper divisors (51358062435).

58957949085 is a wasteful number, since it uses less digits than its factorization.

58957949085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13058297.

The product of its (nonzero) digits is 163296000, while the sum is 69.

The spelling of 58957949085 in words is "fifty-eight billion, nine hundred fifty-seven million, nine hundred forty-nine thousand, eighty-five".

Divisors: 1 3 5 7 15 21 35 43 105 129 215 301 645 903 1505 4515 13058239 39174717 65291195 91407673 195873585 274223019 457038365 561504277 1371115095 1684512831 2807521385 3930529939 8422564155 11791589817 19652649695 58957949085