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13002023014 = 261310605239
BaseRepresentation
bin11000001101111101…
…10010000001100110
31020120010121012111221
430012332302001212
5203112004214024
65550102250554
7640126241431
oct140676620146
936503535457
1013002023014
115572337372
12262a426a5a
1312c292c756
148b4b34818
155117013e4
hex306fb2066

13002023014 has 8 divisors (see below), whose sum is σ = 19534852080. Its totient is φ = 6490405656.

The previous prime is 13002023003. The next prime is 13002023051. The reversal of 13002023014 is 41032020031.

It is a happy number.

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

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, 5301394 + ... + 5303845.

It is an arithmetic number, because the mean of its divisors is an integer number (2441856510).

Almost surely, 213002023014 is an apocalyptic number.

13002023014 is a deficient number, since it is larger than the sum of its proper divisors (6532829066).

13002023014 is a wasteful number, since it uses less digits than its factorization.

13002023014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10605854.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 13002023014 its reverse (41032020031), we get a palindrome (54034043045).

The spelling of 13002023014 in words is "thirteen billion, two million, twenty-three thousand, fourteen".

Divisors: 1 2 613 1226 10605239 21210478 6501011507 13002023014