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58829397497 = 13103125934897
BaseRepresentation
bin110110110010100000…
…010101110111111001
312121211220220000222222
4312302200111313321
51430440311204442
643005330053425
74151563425263
oct666240256771
9177756800888
1058829397497
1122a49730082
12b499a1a275
1357170896a0
142bc1216b33
1517e4ac28d2
hexdb2815df9

58829397497 has 16 divisors (see below), whose sum is σ = 64022474880. Its totient is φ = 53732581632.

The previous prime is 58829397457. The next prime is 58829397511. The reversal of 58829397497 is 79479392885.

It is a cyclic number.

It is not a de Polignac number, because 58829397497 - 26 = 58829397433 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 58829397497.

It is not an unprimeable number, because it can be changed into a prime (58829397427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1668353 + ... + 1703249.

It is an arithmetic number, because the mean of its divisors is an integer number (4001404680).

Almost surely, 258829397497 is an apocalyptic number.

It is an amenable number.

58829397497 is a deficient number, since it is larger than the sum of its proper divisors (5193077383).

58829397497 is a wasteful number, since it uses less digits than its factorization.

58829397497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36272.

The product of its digits is 274337280, while the sum is 71.

The spelling of 58829397497 in words is "fifty-eight billion, eight hundred twenty-nine million, three hundred ninety-seven thousand, four hundred ninety-seven".

Divisors: 1 13 103 1259 1339 16367 34897 129677 453661 1685801 3594391 43935323 46727083 571159199 4525338269 58829397497