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58028370 = 2351934279
BaseRepresentation
bin1101110101011…
…1000101010010
311001012010221220
43131113011102
5104323401440
65431425510
71303142631
oct335270522
9131163856
1058028370
112a834634
1217525296
13c03971a
1479c7518
1551638d0
hex3757152

58028370 has 16 divisors (see below), whose sum is σ = 139268160. Its totient is φ = 15474224.

The previous prime is 58028351. The next prime is 58028381. The reversal of 58028370 is 7382085.

It is a Curzon number.

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, 967110 + ... + 967169.

It is an arithmetic number, because the mean of its divisors is an integer number (8704260).

Almost surely, 258028370 is an apocalyptic number.

58028370 is an abundant number, since it is smaller than the sum of its proper divisors (81239790).

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

58028370 is a wasteful number, since it uses less digits than its factorization.

58028370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1934289.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 58028370 is about 7617.6354599049. The cubic root of 58028370 is about 387.1507668616.

The spelling of 58028370 in words is "fifty-eight million, twenty-eight thousand, three hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 1934279 3868558 5802837 9671395 11605674 19342790 29014185 58028370