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13110020296 = 237920743703
BaseRepresentation
bin11000011010110101…
…10000100011001000
31020211122211000221021
430031122300203020
5203322131122141
610004521122224
7642610222342
oct141532604310
936748730837
1013110020296
1156182a031a
12265a629374
13130c113379
148c5208292
1551ae356d1
hex30d6b08c8

13110020296 has 16 divisors (see below), whose sum is σ = 24892444800. Its totient is φ = 6472035024.

The previous prime is 13110020293. The next prime is 13110020317. The reversal of 13110020296 is 69202001131.

It is a self number, because there is not a number n which added to its sum of digits gives 13110020296.

It is not an unprimeable number, because it can be changed into a prime (13110020291) 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, 10371220 + ... + 10372483.

It is an arithmetic number, because the mean of its divisors is an integer number (1555777800).

Almost surely, 213110020296 is an apocalyptic number.

It is an amenable number.

13110020296 is a deficient number, since it is larger than the sum of its proper divisors (11782424504).

13110020296 is a wasteful number, since it uses less digits than its factorization.

13110020296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20743788 (or 20743784 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 25.

The spelling of 13110020296 in words is "thirteen billion, one hundred ten million, twenty thousand, two hundred ninety-six".

Divisors: 1 2 4 8 79 158 316 632 20743703 41487406 82974812 165949624 1638752537 3277505074 6555010148 13110020296