Base | Representation |
---|---|
bin | 1011010000110010010… |
… | …00011010011110000100 |
3 | 1100222211111212100212110 |
4 | 11220121020122132010 |
5 | 22320002441130422 |
6 | 453434310021020 |
7 | 36646305421125 |
oct | 5503110323604 |
9 | 1328744770773 |
10 | 386968692612 |
11 | 13a126814277 |
12 | 62bb7047770 |
13 | 2a64c927578 |
14 | 14a2d60804c |
15 | a0ec86060c |
hex | 5a1921a784 |
386968692612 has 48 divisors (see below), whose sum is σ = 932115548672. Its totient is φ = 124820317440.
The previous prime is 386968692511. The next prime is 386968692647. The reversal of 386968692612 is 216296869683.
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, 8217438 + ... + 8264394.
Almost surely, 2386968692612 is an apocalyptic number.
It is an amenable number.
386968692612 is an abundant number, since it is smaller than the sum of its proper divisors (545146856060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
386968692612 is a wasteful number, since it uses less digits than its factorization.
386968692612 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69148 (or 69146 counting only the distinct ones).
The product of its digits is 80621568, while the sum is 66.
The spelling of 386968692612 in words is "three hundred eighty-six billion, nine hundred sixty-eight million, six hundred ninety-two thousand, six hundred twelve".
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