Base | Representation |
---|---|
bin | 1110100011001101011001… |
… | …10010011100110010011000 |
3 | 11012021210112221101002011020 |
4 | 13101212230302130302120 |
5 | 13143211013213403133 |
6 | 152014450554202440 |
7 | 6511433304056106 |
oct | 721465462346230 |
9 | 135253487332136 |
10 | 31996110294168 |
11 | a216524140319 |
12 | 3709088723420 |
13 | 14b12b2b8b127 |
14 | 7c88973d6c76 |
15 | 3a745b56b0b3 |
hex | 1d19acc9cc98 |
31996110294168 has 16 divisors (see below), whose sum is σ = 79990275735480. Its totient is φ = 10665370098048.
The previous prime is 31996110294151. The next prime is 31996110294257. The reversal of 31996110294168 is 86149201169913.
It is a congruent 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, 666585631105 + ... + 666585631152.
Almost surely, 231996110294168 is an apocalyptic number.
It is an amenable number.
31996110294168 is an abundant number, since it is smaller than the sum of its proper divisors (47994165441312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
31996110294168 is a wasteful number, since it uses less digits than its factorization.
31996110294168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1333171262266 (or 1333171262262 counting only the distinct ones).
The product of its (nonzero) digits is 5038848, while the sum is 60.
The spelling of 31996110294168 in words is "thirty-one trillion, nine hundred ninety-six billion, one hundred ten million, two hundred ninety-four thousand, one hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •