Base | Representation |
---|---|
bin | 10111000100100001… |
… | …10101111000001000 |
3 | 1011222012110000100021 |
4 | 23202100311320020 |
5 | 200331304003032 |
6 | 5405014550224 |
7 | 615636160213 |
oct | 134220657010 |
9 | 34865400307 |
10 | 12386000392 |
11 | 5286635467 |
12 | 2498068374 |
13 | 1225113c1c |
14 | 856dba77a |
15 | 4c75bb097 |
hex | 2e2435e08 |
12386000392 has 16 divisors (see below), whose sum is σ = 23340456000. Its totient is φ = 6161878800.
The previous prime is 12386000309. The next prime is 12386000441. The reversal of 12386000392 is 29300068321.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3888484 + ... + 3891667.
It is an arithmetic number, because the mean of its divisors is an integer number (1458778500).
Almost surely, 212386000392 is an apocalyptic number.
It is an amenable number.
12386000392 is a deficient number, since it is larger than the sum of its proper divisors (10954455608).
12386000392 is a wasteful number, since it uses less digits than its factorization.
12386000392 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7780356 (or 7780352 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 34.
The spelling of 12386000392 in words is "twelve billion, three hundred eighty-six million, three hundred ninety-two", and thus it is an aban number.
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