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58208752120 = 2352579564257
BaseRepresentation
bin110110001101100000…
…110001000111111000
312120020200000222121011
4312031200301013320
51423202420031440
642423555323304
74130316141451
oct661540610770
9176220028534
1058208752120
1122760361012
12b345bb0534
1356486129bc
142b62a18128
1517aa3779ea
hexd8d8311f8

58208752120 has 32 divisors (see below), whose sum is σ = 131020707600. Its totient is φ = 23274431488.

The previous prime is 58208752039. The next prime is 58208752123. The reversal of 58208752120 is 2125780285.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58208752123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178969 + ... + 385288.

Almost surely, 258208752120 is an apocalyptic number.

It is an amenable number.

58208752120 is an abundant number, since it is smaller than the sum of its proper divisors (72811955480).

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

58208752120 is a wasteful number, since it uses less digits than its factorization.

58208752120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566847 (or 566843 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 40.

The spelling of 58208752120 in words is "fifty-eight billion, two hundred eight million, seven hundred fifty-two thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 2579 5158 10316 12895 20632 25790 51580 103160 564257 1128514 2257028 2821285 4514056 5642570 11285140 22570280 1455218803 2910437606 5820875212 7276094015 11641750424 14552188030 29104376060 58208752120