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58908611913 = 31032775211321
BaseRepresentation
bin110110110111001110…
…100001010101001001
312122001102221112202020
4312313032201111021
51431121101040123
643021235555053
74153544640144
oct666716412511
9178042845666
1058908611913
1122a8a415038
12b50045ba89
13572a603318
142bcb95705b
1517eba1d7e3
hexdb73a1549

58908611913 has 32 divisors (see below), whose sum is σ = 79806834432. Its totient is φ = 38647065600.

The previous prime is 58908611911. The next prime is 58908611953. The reversal of 58908611913 is 31911680985.

It is not a de Polignac number, because 58908611913 - 21 = 58908611911 is a prime.

It is not an unprimeable number, because it can be changed into a prime (58908611911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44593293 + ... + 44594613.

It is an arithmetic number, because the mean of its divisors is an integer number (2493963576).

Almost surely, 258908611913 is an apocalyptic number.

It is an amenable number.

58908611913 is a deficient number, since it is larger than the sum of its proper divisors (20898222519).

58908611913 is a wasteful number, since it uses less digits than its factorization.

58908611913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2225.

The product of its (nonzero) digits is 466560, while the sum is 51.

The spelling of 58908611913 in words is "fifty-eight billion, nine hundred eight million, six hundred eleven thousand, nine hundred thirteen".

Divisors: 1 3 103 277 309 521 831 1321 1563 3963 28531 53663 85593 136063 144317 160989 365917 408189 432951 688241 1097751 2064723 14864651 37689451 44593953 70888823 113068353 190642757 212666469 571928271 19636203971 58908611913