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58583868974 = 2232437352253
BaseRepresentation
bin110110100011110111…
…101110011000101110
312121012210212220011222
4312203313232120232
51424434432301344
642525115343342
74142522445551
oct664367563056
9177183786158
1058583868974
1122933080944
12b42b751b52
1356a8251337
142b9a782698
1517cd2735ee
hexda3dee62e

58583868974 has 16 divisors (see below), whose sum is σ = 91702007712. Its totient is φ = 28016686368.

The previous prime is 58583868947. The next prime is 58583868979. The reversal of 58583868974 is 47986838585.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 58583868898 and 58583868907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58583868979) 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, 1095032 + ... + 1147284.

It is an arithmetic number, because the mean of its divisors is an integer number (5731375482).

Almost surely, 258583868974 is an apocalyptic number.

58583868974 is a deficient number, since it is larger than the sum of its proper divisors (33118138738).

58583868974 is a wasteful number, since it uses less digits than its factorization.

58583868974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76651.

The product of its digits is 464486400, while the sum is 71.

The spelling of 58583868974 in words is "fifty-eight billion, five hundred eighty-three million, eight hundred sixty-eight thousand, nine hundred seventy-four".

Divisors: 1 2 23 46 24373 48746 52253 104506 560579 1121158 1201819 2403638 1273562369 2547124738 29291934487 58583868974