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58808057 = 711269431
BaseRepresentation
bin1110000001010…
…1011011111001
311002122202111012
43200111123321
5110023324212
65500243305
71312601030
oct340253371
9132582435
1058808057
1130217400
1217840535
13c250589
147b4b717
155269922
hex38156f9

58808057 has 12 divisors (see below), whose sum is σ = 73875648. Its totient is φ = 45823800.

The previous prime is 58808051. The next prime is 58808069. The reversal of 58808057 is 75080885.

It is a happy number.

It is not a de Polignac number, because 58808057 - 24 = 58808041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (58808051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33869 + ... + 35562.

It is an arithmetic number, because the mean of its divisors is an integer number (6156304).

Almost surely, 258808057 is an apocalyptic number.

It is an amenable number.

58808057 is a deficient number, since it is larger than the sum of its proper divisors (15067591).

58808057 is a wasteful number, since it uses less digits than its factorization.

58808057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69460 (or 69449 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 41.

The square root of 58808057 is about 7668.6411442967. The cubic root of 58808057 is about 388.8770171826.

The spelling of 58808057 in words is "fifty-eight million, eight hundred eight thousand, fifty-seven".

Divisors: 1 7 11 77 121 847 69431 486017 763741 5346187 8401151 58808057