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13112133014 = 217941409831
BaseRepresentation
bin11000011011000101…
…10100010110010110
31020211210210101001002
430031202310112112
5203323201224024
610005034303302
7642634202021
oct141542642626
936753711032
1013112133014
115619503672
12265b287b32
13130c6a2bb6
148c55d81b8
1551b2016ae
hex30d8b4596

13112133014 has 16 divisors (see below), whose sum is σ = 20847334176. Its totient is φ = 6163843200.

The previous prime is 13112133011. The next prime is 13112133019. The reversal of 13112133014 is 41033121131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13112133011) 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, 172922 + ... + 236909.

It is an arithmetic number, because the mean of its divisors is an integer number (1302958386).

Almost surely, 213112133014 is an apocalyptic number.

13112133014 is a deficient number, since it is larger than the sum of its proper divisors (7735201162).

13112133014 is a wasteful number, since it uses less digits than its factorization.

13112133014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410791.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 13112133014 its reverse (41033121131), we get a palindrome (54145254145).

The spelling of 13112133014 in words is "thirteen billion, one hundred twelve million, one hundred thirty-three thousand, fourteen".

Divisors: 1 2 17 34 941 1882 15997 31994 409831 819662 6967127 13934254 385650971 771301942 6556066507 13112133014