Base | Representation |
---|---|
bin | 111111011010111000… |
… | …110110011101000010 |
3 | 20111202210020011212212 |
4 | 333122320312131002 |
5 | 2103430243030014 |
6 | 51141103422122 |
7 | 4630334431436 |
oct | 773270663502 |
9 | 214683204785 |
10 | 68096845634 |
11 | 26974992024 |
12 | 112455b4942 |
13 | 656307b0cc |
14 | 341dd6a9c6 |
15 | 1b884cd23e |
hex | fdae36742 |
68096845634 has 32 divisors (see below), whose sum is σ = 110861881200. Its totient is φ = 31244175360.
The previous prime is 68096845561. The next prime is 68096845643. The reversal of 68096845634 is 43654869086.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 30501574609 + 37595271025 = 174647^2 + 193895^2 .
It is a Curzon number.
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, 2311952 + ... + 2341220.
Almost surely, 268096845634 is an apocalyptic number.
68096845634 is a deficient number, since it is larger than the sum of its proper divisors (42765035566).
68096845634 is a wasteful number, since it uses less digits than its factorization.
68096845634 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30998.
The product of its (nonzero) digits is 29859840, while the sum is 59.
The spelling of 68096845634 in words is "sixty-eight billion, ninety-six million, eight hundred forty-five thousand, six hundred thirty-four".
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