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13255371059 = 72816738877
BaseRepresentation
bin11000101100001010…
…01110100100110011
31021012210022121200212
430112011032210303
5204121333333214
610031152334335
7646323536450
oct142605164463
937183277625
1013255371059
115692347517
12269b2443ab
131333275038
148da642827
15528a9753e
hex31614e933

13255371059 has 8 divisors (see below), whose sum is σ = 15202908768. Its totient is φ = 11321311680.

The previous prime is 13255371043. The next prime is 13255371067. The reversal of 13255371059 is 95017355231.

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

It is not a de Polignac number, because 13255371059 - 24 = 13255371043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13255371029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3367472 + ... + 3371405.

It is an arithmetic number, because the mean of its divisors is an integer number (1900363596).

Almost surely, 213255371059 is an apocalyptic number.

13255371059 is a deficient number, since it is larger than the sum of its proper divisors (1947537709).

13255371059 is an equidigital number, since it uses as much as digits as its factorization.

13255371059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6739165.

The product of its (nonzero) digits is 141750, while the sum is 41.

The spelling of 13255371059 in words is "thirteen billion, two hundred fifty-five million, three hundred seventy-one thousand, fifty-nine".

Divisors: 1 7 281 1967 6738877 47172139 1893624437 13255371059