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58064131225 = 52481932
BaseRepresentation
bin110110000100111001…
…000101010010011001
312112212120220111000201
4312010321011102121
51422403404144400
642401351502201
74123611654262
oct660471052231
9175776814021
1058064131225
1122696763211
12b305687961
1356246782c9
142b4b72d969
15179c80c06a
hexd84e45499

58064131225 has 9 divisors (see below), whose sum is σ = 72001016733. Its totient is φ = 46450341120.

The previous prime is 58064131211. The next prime is 58064131273. The reversal of 58064131225 is 52213146085.

The square root of 58064131225 is 240965.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 807298569 + 57256832656 = 28413^2 + 239284^2 .

It is not a de Polignac number, because 58064131225 - 211 = 58064129177 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1180729 + ... + 1228921.

Almost surely, 258064131225 is an apocalyptic number.

58064131225 is the 240965-th square number.

58064131225 is the 120483-rd centered octagonal number.

It is an amenable number.

58064131225 is a deficient number, since it is larger than the sum of its proper divisors (13936885508).

58064131225 is an frugal number, since it uses more digits than its factorization.

58064131225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96396 (or 48198 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 58064131225 in words is "fifty-eight billion, sixty-four million, one hundred thirty-one thousand, two hundred twenty-five".

Divisors: 1 5 25 48193 240965 1204825 2322565249 11612826245 58064131225