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58874539128 = 23317731976717
BaseRepresentation
bin110110110101001100…
…100010110001111000
312121222001211110200020
4312311030202301320
51431033340223003
643014021410440
74152652216446
oct666514426170
9177861743606
1058874539128
1122a72162709
12b4b0b69a20
135723533602
142bc7207b96
1517e8a3cd53
hexdb5322c78

58874539128 has 64 divisors (see below), whose sum is σ = 157979302560. Its totient is φ = 18217414656.

The previous prime is 58874539099. The next prime is 58874539169. The reversal of 58874539128 is 82193547885.

58874539128 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×588745391282 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 958575 + ... + 1018142.

Almost surely, 258874539128 is an apocalyptic number.

It is an amenable number.

58874539128 is an abundant number, since it is smaller than the sum of its proper divisors (99104763432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58874539128 is a wasteful number, since it uses less digits than its factorization.

58874539128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1976816 (or 1976812 counting only the distinct ones).

The product of its digits is 19353600, while the sum is 60.

The spelling of 58874539128 in words is "fifty-eight billion, eight hundred seventy-four million, five hundred thirty-nine thousand, one hundred twenty-eight".

Divisors: 1 2 3 4 6 8 12 17 24 34 51 68 73 102 136 146 204 219 292 408 438 584 876 1241 1752 2482 3723 4964 7446 9928 14892 29784 1976717 3953434 5930151 7906868 11860302 15813736 23720604 33604189 47441208 67208378 100812567 134416756 144300341 201625134 268833512 288600682 403250268 432901023 577201364 806500536 865802046 1154402728 1731604092 2453105797 3463208184 4906211594 7359317391 9812423188 14718634782 19624846376 29437269564 58874539128