Base | Representation |
---|---|
bin | 1000000101001101011011001… |
… | …0111001000110000010011100 |
3 | 2202120112002200202221202112121 |
4 | 2001103112302321012002130 |
5 | 1044014210320402411033 |
6 | 5333251044521312324 |
7 | 230532432411244525 |
oct | 20123266271060234 |
9 | 2676462622852477 |
10 | 568678146138268 |
11 | 1552200580a4a51 |
12 | 539457746356a4 |
13 | 1b5411717ca51a |
14 | a06025215784c |
15 | 45b2954b0a62d |
hex | 20535b2e4609c |
568678146138268 has 12 divisors (see below), whose sum is σ = 995186973788280. Its totient is φ = 284339010770192.
The previous prime is 568678146138257. The next prime is 568678146138313. The reversal of 568678146138268 is 862831641876865.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9421023 + ... + 35015881.
It is an arithmetic number, because the mean of its divisors is an integer number (82932247815690).
Almost surely, 2568678146138268 is an apocalyptic number.
It is an amenable number.
568678146138268 is a deficient number, since it is larger than the sum of its proper divisors (426508827650012).
568678146138268 is a wasteful number, since it uses less digits than its factorization.
568678146138268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31149476 (or 31149474 counting only the distinct ones).
The product of its digits is 4459069440, while the sum is 79.
The spelling of 568678146138268 in words is "five hundred sixty-eight trillion, six hundred seventy-eight billion, one hundred forty-six million, one hundred thirty-eight thousand, two hundred sixty-eight".
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