Base | Representation |
---|---|
bin | 11000111100011100… |
… | …10111111010001100 |
3 | 1021120022101101121012 |
4 | 30132032113322030 |
5 | 204411322030231 |
6 | 10052512424352 |
7 | 652603001612 |
oct | 143616277214 |
9 | 37508341535 |
10 | 13391986316 |
11 | 5752477595 |
12 | 2718b480b8 |
13 | 1355668877 |
14 | 9108456b2 |
15 | 535a80e2b |
hex | 31e397e8c |
13391986316 has 12 divisors (see below), whose sum is σ = 23462403888. Its totient is φ = 6688442352.
The previous prime is 13391986271. The next prime is 13391986337. The reversal of 13391986316 is 61368919331.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1883711 + ... + 1890806.
It is an arithmetic number, because the mean of its divisors is an integer number (1955200324).
Almost surely, 213391986316 is an apocalyptic number.
It is an amenable number.
13391986316 is a deficient number, since it is larger than the sum of its proper divisors (10070417572).
13391986316 is a wasteful number, since it uses less digits than its factorization.
13391986316 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3775408 (or 3775406 counting only the distinct ones).
The product of its digits is 629856, while the sum is 50.
The spelling of 13391986316 in words is "thirteen billion, three hundred ninety-one million, nine hundred eighty-six thousand, three hundred sixteen".
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