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58368685 = 511673737
BaseRepresentation
bin1101111010101…
…0001010101101
311001211102210011
43132222022231
5104420244220
65443013221
71306061044
oct336521255
9131742704
1058368685
112aa47291
121766a211
13c1285ab
147a7555b
1551ce65a
hex37aa2ad

58368685 has 4 divisors (see below), whose sum is σ = 70042428. Its totient is φ = 46694944.

The previous prime is 58368679. The next prime is 58368757. The reversal of 58368685 is 58686385.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 35844169 + 22524516 = 5987^2 + 4746^2 .

It is a cyclic number.

It is not a de Polignac number, because 58368685 - 215 = 58335917 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 5836864 + ... + 5836873.

It is an arithmetic number, because the mean of its divisors is an integer number (17510607).

Almost surely, 258368685 is an apocalyptic number.

It is an amenable number.

58368685 is a deficient number, since it is larger than the sum of its proper divisors (11673743).

58368685 is a wasteful number, since it uses less digits than its factorization.

58368685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11673742.

The product of its digits is 1382400, while the sum is 49.

The square root of 58368685 is about 7639.9401175664. The cubic root of 58368685 is about 387.9061243289.

The spelling of 58368685 in words is "fifty-eight million, three hundred sixty-eight thousand, six hundred eighty-five".

Divisors: 1 5 11673737 58368685