Base | Representation |
---|---|
bin | 111000100001001001… |
… | …011111000101001011 |
3 | 12210122021210210121001 |
4 | 320201021133011023 |
5 | 1443241013130000 |
6 | 43513440355431 |
7 | 4245563512435 |
oct | 704111370513 |
9 | 183567723531 |
10 | 60685676875 |
11 | 2381153426a |
12 | b917615b77 |
13 | 5951823055 |
14 | 2d1997d655 |
15 | 18a2a4646a |
hex | e2125f14b |
60685676875 has 20 divisors (see below), whose sum is σ = 76792793440. Its totient is φ = 47933964000.
The previous prime is 60685676827. The next prime is 60685676881. The reversal of 60685676875 is 57867658606.
It is a de Polignac number, because none of the positive numbers 2k-60685676875 is a prime.
It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 565164 + ... + 663913.
It is an arithmetic number, because the mean of its divisors is an integer number (3839639672).
Almost surely, 260685676875 is an apocalyptic number.
60685676875 is a deficient number, since it is larger than the sum of its proper divisors (16107116565).
60685676875 is an equidigital number, since it uses as much as digits as its factorization.
60685676875 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1229176 (or 1229161 counting only the distinct ones).
The product of its (nonzero) digits is 101606400, while the sum is 64.
The spelling of 60685676875 in words is "sixty billion, six hundred eighty-five million, six hundred seventy-six thousand, eight hundred seventy-five".
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