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58695972 = 2234891331
BaseRepresentation
bin1101111111101…
…0000100100100
311002110001201220
43133322010210
5110011232342
65454020340
71311623166
oct337720444
9132401656
1058695972
1130150175
12177a76b0
13c21155a
147b1c936
1552465ec
hex37fa124

58695972 has 12 divisors (see below), whose sum is σ = 136957296. Its totient is φ = 19565320.

The previous prime is 58695937. The next prime is 58696009. The reversal of 58695972 is 27959685.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2445654 + ... + 2445677.

It is an arithmetic number, because the mean of its divisors is an integer number (11413108).

Almost surely, 258695972 is an apocalyptic number.

It is an amenable number.

58695972 is an abundant number, since it is smaller than the sum of its proper divisors (78261324).

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

58695972 is a wasteful number, since it uses less digits than its factorization.

58695972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4891338 (or 4891336 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 51.

The square root of 58695972 is about 7661.3296496104. The cubic root of 58695972 is about 388.6298004817.

The spelling of 58695972 in words is "fifty-eight million, six hundred ninety-five thousand, nine hundred seventy-two".

Divisors: 1 2 3 4 6 12 4891331 9782662 14673993 19565324 29347986 58695972