Base | Representation |
---|---|
bin | 11000011001111110… |
… | …10001010001101101 |
3 | 1020211011020221012011 |
4 | 30030333101101231 |
5 | 203313310024232 |
6 | 10004102441221 |
7 | 642462040555 |
oct | 141477212155 |
9 | 36734227164 |
10 | 13102814317 |
11 | 561421936a |
12 | 2658133211 |
13 | 130a78c488 |
14 | 8c4290165 |
15 | 51a4b0547 |
hex | 30cfd146d |
13102814317 has 16 divisors (see below), whose sum is σ = 14130039168. Its totient is φ = 12119134720.
The previous prime is 13102814297. The next prime is 13102814369. The reversal of 13102814317 is 71341820131.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13102814317 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13102814117) 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, 45078 + ... + 168040.
It is an arithmetic number, because the mean of its divisors is an integer number (883127448).
Almost surely, 213102814317 is an apocalyptic number.
It is an amenable number.
13102814317 is a deficient number, since it is larger than the sum of its proper divisors (1027224851).
13102814317 is a wasteful number, since it uses less digits than its factorization.
13102814317 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123140.
The product of its (nonzero) digits is 4032, while the sum is 31.
The spelling of 13102814317 in words is "thirteen billion, one hundred two million, eight hundred fourteen thousand, three hundred seventeen".
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