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58696642 = 21391991061
BaseRepresentation
bin1101111111101…
…0001111000010
311002110002122201
43133322033002
5110011243032
65454023414
71311625144
oct337721702
9132402581
1058696642
1130150724
12177a7b6a
13c211954
147b1cc94
1552468e7
hex37fa3c2

58696642 has 16 divisors (see below), whose sum is σ = 89208000. Its totient is φ = 28963440.

The previous prime is 58696639. The next prime is 58696679. The reversal of 58696642 is 24669685.

It is a junction number, because it is equal to n+sod(n) for n = 58696592 and 58696601.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54792 + ... + 55852.

It is an arithmetic number, because the mean of its divisors is an integer number (5575500).

Almost surely, 258696642 is an apocalyptic number.

58696642 is a deficient number, since it is larger than the sum of its proper divisors (30511358).

58696642 is a wasteful number, since it uses less digits than its factorization.

58696642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1401.

The product of its digits is 622080, while the sum is 46.

The square root of 58696642 is about 7661.3733755770. The cubic root of 58696642 is about 388.6312791804.

The spelling of 58696642 in words is "fifty-eight million, six hundred ninety-six thousand, six hundred forty-two".

Divisors: 1 2 139 199 278 398 1061 2122 27661 55322 147479 211139 294958 422278 29348321 58696642