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58712125 = 53835659
BaseRepresentation
bin1101111111111…
…0000000111101
311002110212220011
43133332000331
5110012242000
65454223221
71312021243
oct337760075
9132425804
1058712125
113016131a
12177b4b11
13c218a04
147b24793
15524b2ba
hex37fe03d

58712125 has 16 divisors (see below), whose sum is σ = 74168640. Its totient is φ = 46395600.

The previous prime is 58712117. The next prime is 58712141. The reversal of 58712125 is 52121785.

It is not a de Polignac number, because 58712125 - 23 = 58712117 is a prime.

It is a super-2 number, since 2×587121252 = 6894227244031250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 7546 + ... + 13204.

It is an arithmetic number, because the mean of its divisors is an integer number (4635540).

Almost surely, 258712125 is an apocalyptic number.

It is an amenable number.

58712125 is a deficient number, since it is larger than the sum of its proper divisors (15456515).

58712125 is an equidigital number, since it uses as much as digits as its factorization.

58712125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5757 (or 5747 counting only the distinct ones).

The product of its digits is 5600, while the sum is 31.

The square root of 58712125 is about 7662.3837674708. The cubic root of 58712125 is about 388.6654472288.

The spelling of 58712125 in words is "fifty-eight million, seven hundred twelve thousand, one hundred twenty-five".

Divisors: 1 5 25 83 125 415 2075 5659 10375 28295 141475 469697 707375 2348485 11742425 58712125