Base | Representation |
---|---|
bin | 110100111000101100… |
… | …110110111100001000 |
3 | 12102120111121111020111 |
4 | 310320230312330020 |
5 | 1412244134431222 |
6 | 42030450004104 |
7 | 4050130555141 |
oct | 647054667410 |
9 | 172514544214 |
10 | 56785858312 |
11 | 220a0155917 |
12 | b009576634 |
13 | 547c8a98c1 |
14 | 2a69a66ac8 |
15 | 17254ae777 |
hex | d38b36f08 |
56785858312 has 16 divisors (see below), whose sum is σ = 106509008700. Its totient is φ = 28383456000.
The previous prime is 56785858273. The next prime is 56785858331. The reversal of 56785858312 is 21385858765.
56785858312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 50789833956 + 5996024356 = 225366^2 + 77434^2 .
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, 1158637 + ... + 1206652.
Almost surely, 256785858312 is an apocalyptic number.
It is an amenable number.
56785858312 is a deficient number, since it is larger than the sum of its proper divisors (49723150388).
56785858312 is a wasteful number, since it uses less digits than its factorization.
56785858312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2368296 (or 2368292 counting only the distinct ones).
The product of its digits is 16128000, while the sum is 58.
The spelling of 56785858312 in words is "fifty-six billion, seven hundred eighty-five million, eight hundred fifty-eight thousand, three hundred twelve".
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