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58038590 = 255803859
BaseRepresentation
bin1101110101100…
…1100100111110
311001012122222102
43131121210332
5104324213330
65431545102
71303214501
oct335314476
9131178872
1058038590
112a841285
121752b192
13c04127c
1479cb138
155166945
hex375993e

58038590 has 8 divisors (see below), whose sum is σ = 104469480. Its totient is φ = 23215432.

The previous prime is 58038581. The next prime is 58038601. The reversal of 58038590 is 9583085.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2901920 + ... + 2901939.

It is an arithmetic number, because the mean of its divisors is an integer number (13058685).

Almost surely, 258038590 is an apocalyptic number.

58038590 is a deficient number, since it is larger than the sum of its proper divisors (46430890).

58038590 is a wasteful number, since it uses less digits than its factorization.

58038590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5803866.

The product of its (nonzero) digits is 43200, while the sum is 38.

The square root of 58038590 is about 7618.3062422037. The cubic root of 58038590 is about 387.1734939551.

The spelling of 58038590 in words is "fifty-eight million, thirty-eight thousand, five hundred ninety".

Divisors: 1 2 5 10 5803859 11607718 29019295 58038590