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58000164 = 22337130631
BaseRepresentation
bin1101110101000…
…0001100100100
311001010201021020
43131100030210
5104322001124
65431051140
71302664455
oct335201444
9131121236
1058000164
112a815422
1217510ab0
13c029931
1479bb12c
15515a379
hex3750324

58000164 has 24 divisors (see below), whose sum is σ = 138992448. Its totient is φ = 18810720.

The previous prime is 58000133. The next prime is 58000169. The reversal of 58000164 is 46100085.

It is not an unprimeable number, because it can be changed into a prime (58000169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64872 + ... + 65759.

It is an arithmetic number, because the mean of its divisors is an integer number (5791352).

Almost surely, 258000164 is an apocalyptic number.

It is an amenable number.

58000164 is an abundant number, since it is smaller than the sum of its proper divisors (80992284).

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

58000164 is a wasteful number, since it uses less digits than its factorization.

58000164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130675 (or 130673 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 58000164 is about 7615.7838729838. The cubic root of 58000164 is about 387.0880289037.

The spelling of 58000164 in words is "fifty-eight million, one hundred sixty-four", and thus it is an aban number.

Divisors: 1 2 3 4 6 12 37 74 111 148 222 444 130631 261262 391893 522524 783786 1567572 4833347 9666694 14500041 19333388 29000082 58000164