Base | Representation |
---|---|
bin | 10010110110001001… |
… | …11010110011001011 |
3 | 222010010201011000121 |
4 | 21123010322303023 |
5 | 131210143410132 |
6 | 4351554444111 |
7 | 505506106306 |
oct | 113304726313 |
9 | 28103634017 |
10 | 10117950667 |
11 | 4322357100 |
12 | 1b64593637 |
13 | c53277676 |
14 | 6bdaa7b3d |
15 | 3e340b497 |
hex | 25b13accb |
10117950667 has 6 divisors (see below), whose sum is σ = 11121383924. Its totient is φ = 9198136860.
The previous prime is 10117950649. The next prime is 10117950701. The reversal of 10117950667 is 76605971101.
It is not a de Polignac number, because 10117950667 - 227 = 9983732939 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10117950607) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41809593 + ... + 41809834.
Almost surely, 210117950667 is an apocalyptic number.
10117950667 is a deficient number, since it is larger than the sum of its proper divisors (1003433257).
10117950667 is an equidigital number, since it uses as much as digits as its factorization.
10117950667 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83619449 (or 83619438 counting only the distinct ones).
The product of its (nonzero) digits is 79380, while the sum is 43.
The spelling of 10117950667 in words is "ten billion, one hundred seventeen million, nine hundred fifty thousand, six hundred sixty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •