Base | Representation |
---|---|
bin | 110100001010001110… |
… | …001000000011100001 |
3 | 12100120011021010100210 |
4 | 310022032020003201 |
5 | 1404200022100032 |
6 | 41421232004333 |
7 | 4021611366441 |
oct | 641216100341 |
9 | 170504233323 |
10 | 56006050017 |
11 | 2182aa56355 |
12 | aa303906a9 |
13 | 5387176488 |
14 | 29d4276121 |
15 | 16cbcc52cc |
hex | d0a3880e1 |
56006050017 has 16 divisors (see below), whose sum is σ = 78729605120. Its totient is φ = 35316162000.
The previous prime is 56006049991. The next prime is 56006050031. The reversal of 56006050017 is 71005060065.
It is not a de Polignac number, because 56006050017 - 216 = 56005984481 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (56006050117) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 742609 + ... + 814542.
It is an arithmetic number, because the mean of its divisors is an integer number (4920600320).
Almost surely, 256006050017 is an apocalyptic number.
56006050017 is a gapful number since it is divisible by the number (57) formed by its first and last digit.
It is an amenable number.
56006050017 is a deficient number, since it is larger than the sum of its proper divisors (22723555103).
56006050017 is a wasteful number, since it uses less digits than its factorization.
56006050017 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1557804.
The product of its (nonzero) digits is 6300, while the sum is 30.
The spelling of 56006050017 in words is "fifty-six billion, six million, fifty thousand, seventeen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •