Base | Representation |
---|---|
bin | 11000111011110110… |
… | …00000100100111000 |
3 | 1021112221211111012210 |
4 | 30131323000210320 |
5 | 204404022110013 |
6 | 10052211535120 |
7 | 652511600103 |
oct | 143573004470 |
9 | 37487744183 |
10 | 13386910008 |
11 | 574a61a69a |
12 | 27172ba4a0 |
13 | 13545ac134 |
14 | 90dcc373a |
15 | 5353cbcc3 |
hex | 31dec0938 |
13386910008 has 64 divisors (see below), whose sum is σ = 33645780000. Its totient is φ = 4438556672.
The previous prime is 13386909989. The next prime is 13386910057. The reversal of 13386910008 is 80001968331.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6469198 + ... + 6471266.
Almost surely, 213386910008 is an apocalyptic number.
It is an amenable number.
13386910008 is an abundant number, since it is smaller than the sum of its proper divisors (20258869992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13386910008 is a wasteful number, since it uses less digits than its factorization.
13386910008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3384 (or 3380 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 39.
The spelling of 13386910008 in words is "thirteen billion, three hundred eighty-six million, nine hundred ten thousand, eight".
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