Base | Representation |
---|---|
bin | 10111011111101111010111… |
… | …10111111111001011010010 |
3 | 20202221102110001012201121120 |
4 | 23233313223313333023102 |
5 | 23233012301421113114 |
6 | 301520001155103110 |
7 | 13611620103352152 |
oct | 1357675367771322 |
9 | 222842401181546 |
10 | 51668118926034 |
11 | 1551036516a966 |
12 | 59657645a1a96 |
13 | 22aa38a158430 |
14 | ca8a70b6c762 |
15 | 5e90166345a9 |
hex | 2efdebdff2d2 |
51668118926034 has 32 divisors (see below), whose sum is σ = 111314304489024. Its totient is φ = 15893721994560.
The previous prime is 51668118926029. The next prime is 51668118926059. The reversal of 51668118926034 is 43062981186615.
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, 86382384 + ... + 86978459.
It is an arithmetic number, because the mean of its divisors is an integer number (3478572015282).
Almost surely, 251668118926034 is an apocalyptic number.
51668118926034 is an abundant number, since it is smaller than the sum of its proper divisors (59646185562990).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51668118926034 is a wasteful number, since it uses less digits than its factorization.
51668118926034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 173364682.
The product of its (nonzero) digits is 14929920, while the sum is 60.
The spelling of 51668118926034 in words is "fifty-one trillion, six hundred sixty-eight billion, one hundred eighteen million, nine hundred twenty-six thousand, thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •