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58310913970 = 255831091397
BaseRepresentation
bin110110010011100110…
…011110111110110010
312120111210021100022101
4312103212132332302
51423410043221340
642442045131014
74132666406431
oct662346367662
9176453240271
1058310913970
1122802a997a1
12b374259a6a
1356638324ba
142b7240d118
1517b4307c9a
hexd9399efb2

58310913970 has 8 divisors (see below), whose sum is σ = 104959645164. Its totient is φ = 23324365584.

The previous prime is 58310913923. The next prime is 58310913977. The reversal of 58310913970 is 7931901385.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 50002773769 + 8308140201 = 223613^2 + 91149^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 58310913970.

It is not an unprimeable number, because it can be changed into a prime (58310913977) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2915545689 + ... + 2915545708.

Almost surely, 258310913970 is an apocalyptic number.

58310913970 is a deficient number, since it is larger than the sum of its proper divisors (46648731194).

58310913970 is a wasteful number, since it uses less digits than its factorization.

58310913970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5831091404.

The product of its (nonzero) digits is 204120, while the sum is 46.

The spelling of 58310913970 in words is "fifty-eight billion, three hundred ten million, nine hundred thirteen thousand, nine hundred seventy".

Divisors: 1 2 5 10 5831091397 11662182794 29155456985 58310913970