Base | Representation |
---|---|
bin | 111111100110110011… |
… | …110011110101001010 |
3 | 20112021201120111100012 |
4 | 333212303303311022 |
5 | 2104332443211022 |
6 | 51213010311522 |
7 | 4635313436660 |
oct | 774663636512 |
9 | 215251514305 |
10 | 68296850762 |
11 | 26a67878918 |
12 | 112a05885a2 |
13 | 659563783a |
14 | 343c750c30 |
15 | 1b9ad38de2 |
hex | fe6cf3d4a |
68296850762 has 32 divisors (see below), whose sum is σ = 122402016000. Its totient is φ = 27997396944.
The previous prime is 68296850759. The next prime is 68296850777. The reversal of 68296850762 is 26705869286.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30137 + ... + 370812.
It is an arithmetic number, because the mean of its divisors is an integer number (3825063000).
Almost surely, 268296850762 is an apocalyptic number.
68296850762 is a deficient number, since it is larger than the sum of its proper divisors (54105165238).
68296850762 is an equidigital number, since it uses as much as digits as its factorization.
68296850762 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 401027 (or 400981 counting only the distinct ones).
The product of its (nonzero) digits is 17418240, while the sum is 59.
The spelling of 68296850762 in words is "sixty-eight billion, two hundred ninety-six million, eight hundred fifty thousand, seven hundred sixty-two".
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