Search a number
-
+
58765625 = 563761
BaseRepresentation
bin1110000000101…
…1000100111001
311002120121021122
43200023010321
5110021000000
65455315025
71312333232
oct340130471
9132517248
1058765625
1130198536
121781ba75
13c237179
147b3a089
15525c085
hex380b139

58765625 has 14 divisors (see below), whose sum is σ = 73475622. Its totient is φ = 47000000.

The previous prime is 58765601. The next prime is 58765673. The reversal of 58765625 is 52656785.

It can be written as a sum of positive squares in 7 ways, for example, as 58553104 + 212521 = 7652^2 + 461^2 .

It is not a de Polignac number, because 58765625 - 26 = 58765561 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 13 ways as a sum of consecutive naturals, for example, 13745 + ... + 17505.

Almost surely, 258765625 is an apocalyptic number.

It is an amenable number.

58765625 is a deficient number, since it is larger than the sum of its proper divisors (14709997).

58765625 is an frugal number, since it uses more digits than its factorization.

58765625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3791 (or 3766 counting only the distinct ones).

The product of its digits is 504000, while the sum is 44.

The square root of 58765625 is about 7665.8740532310. The cubic root of 58765625 is about 388.7834653766.

The spelling of 58765625 in words is "fifty-eight million, seven hundred sixty-five thousand, six hundred twenty-five".

Divisors: 1 5 25 125 625 3125 3761 15625 18805 94025 470125 2350625 11753125 58765625