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58005768 = 2331728363
BaseRepresentation
bin1101110101000…
…1100100001000
311001010222221210
43131101210020
5104322141033
65431133120
71303020012
oct335214410
9131128853
1058005768
112a819657
12175141a0
13c02c352
1479bd1b2
15515bd63
hex3751908

58005768 has 48 divisors (see below), whose sum is σ = 154064880. Its totient is φ = 18195712.

The previous prime is 58005763. The next prime is 58005769. The reversal of 58005768 is 86750085.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (58005763) 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 11 ways as a sum of consecutive naturals, for example, 2755 + ... + 11117.

It is an arithmetic number, because the mean of its divisors is an integer number (3209685).

Almost surely, 258005768 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 58005768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77032440).

58005768 is an abundant number, since it is smaller than the sum of its proper divisors (96059112).

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

58005768 is a wasteful number, since it uses less digits than its factorization.

58005768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8406 (or 8385 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 39.

The square root of 58005768 is about 7616.1517842018. The cubic root of 58005768 is about 387.1004953710.

The spelling of 58005768 in words is "fifty-eight million, five thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 17 24 34 51 68 102 136 204 289 408 578 867 1156 1734 2312 3468 6936 8363 16726 25089 33452 50178 66904 100356 142171 200712 284342 426513 568684 853026 1137368 1706052 2416907 3412104 4833814 7250721 9667628 14501442 19335256 29002884 58005768