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58030764 = 22311617207
BaseRepresentation
bin1101110101011…
…1101010101100
311001012021020120
43131113222230
5104323441024
65431444540
71303152621
oct335275254
9131167216
1058030764
112a836410
1217526750
13c03a83c
1479c8348
155164479
hex3757aac

58030764 has 48 divisors (see below), whose sum is σ = 150157056. Its totient is φ = 17294400.

The previous prime is 58030751. The next prime is 58030781. The reversal of 58030764 is 46703085.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 4449 + ... + 11655.

It is an arithmetic number, because the mean of its divisors is an integer number (3128272).

Almost surely, 258030764 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58030764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75078528).

58030764 is an abundant number, since it is smaller than the sum of its proper divisors (92126292).

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

58030764 is a wasteful number, since it uses less digits than its factorization.

58030764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7286 (or 7284 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 58030764 is about 7617.7925936586. The cubic root of 58030764 is about 387.1560908448.

The spelling of 58030764 in words is "fifty-eight million, thirty thousand, seven hundred sixty-four".

Divisors: 1 2 3 4 6 11 12 22 33 44 61 66 122 132 183 244 366 671 732 1342 2013 2684 4026 7207 8052 14414 21621 28828 43242 79277 86484 158554 237831 317108 439627 475662 879254 951324 1318881 1758508 2637762 4835897 5275524 9671794 14507691 19343588 29015382 58030764