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58057192 = 2373891117
BaseRepresentation
bin1101110101111…
…0000111101000
311001020121111101
43131132013220
5104330312232
65432211144
71303322644
oct335360750
9131217441
1058057192
112a854256
1217539ab4
13c04988b
1479d3c24
15516c1e7
hex375e1e8

58057192 has 32 divisors (see below), whose sum is σ = 111688200. Its totient is φ = 28283904.

The previous prime is 58057183. The next prime is 58057211. The reversal of 58057192 is 29175085.

It can be written as a sum of positive squares in 4 ways, for example, as 27520516 + 30536676 = 5246^2 + 5526^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51418 + ... + 52534.

Almost surely, 258057192 is an apocalyptic number.

It is an amenable number.

58057192 is a deficient number, since it is larger than the sum of its proper divisors (53631008).

58057192 is a wasteful number, since it uses less digits than its factorization.

58057192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1285 (or 1281 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 37.

The square root of 58057192 is about 7619.5270194416. The cubic root of 58057192 is about 387.2148539767.

The spelling of 58057192 in words is "fifty-eight million, fifty-seven thousand, one hundred ninety-two".

Divisors: 1 2 4 8 73 89 146 178 292 356 584 712 1117 2234 4468 6497 8936 12994 25988 51976 81541 99413 163082 198826 326164 397652 652328 795304 7257149 14514298 29028596 58057192