Base | Representation |
---|---|
bin | 110100111110011111… |
… | …110000010000101010 |
3 | 12102211021120012001222 |
4 | 310332133300100222 |
5 | 1412444032231003 |
6 | 42044241542042 |
7 | 4052421153656 |
oct | 647637602052 |
9 | 172737505058 |
10 | 56883086378 |
11 | 22140023798 |
12 | b036044922 |
13 | 5496a8c7c1 |
14 | 2a78935a66 |
15 | 172dcb7c38 |
hex | d3e7f042a |
56883086378 has 8 divisors (see below), whose sum is σ = 86283333540. Its totient is φ = 28121975200.
The previous prime is 56883086333. The next prime is 56883086383. The reversal of 56883086378 is 87368038865.
It can be written as a sum of positive squares in 2 ways, for example, as 43767568849 + 13115517529 = 209207^2 + 114523^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 56883086378.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159783773 + ... + 159784128.
Almost surely, 256883086378 is an apocalyptic number.
56883086378 is a deficient number, since it is larger than the sum of its proper divisors (29400247162).
56883086378 is a wasteful number, since it uses less digits than its factorization.
56883086378 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 319567992.
The product of its (nonzero) digits is 46448640, while the sum is 62.
The spelling of 56883086378 in words is "fifty-six billion, eight hundred eighty-three million, eighty-six thousand, three hundred seventy-eight".
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