Base | Representation |
---|---|
bin | 110100001001111000… |
… | …111110010010101001 |
3 | 12100112202211102000211 |
4 | 310021320332102221 |
5 | 1404142112130001 |
6 | 41420513101121 |
7 | 4021513303300 |
oct | 641170762251 |
9 | 170482742024 |
10 | 56000505001 |
11 | 218279092a1 |
12 | aa2a5577a1 |
13 | 5385c845bc |
14 | 29d3631437 |
15 | 16cb57c351 |
hex | d09e3e4a9 |
56000505001 has 48 divisors (see below), whose sum is σ = 69888329280. Its totient is φ = 44582952960.
The previous prime is 56000504999. The next prime is 56000505017. The reversal of 56000505001 is 10050500065.
56000505001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 56000505001 - 21 = 56000504999 is a prime.
It is not an unprimeable number, because it can be changed into a prime (56000505091) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21059410 + ... + 21062068.
It is an arithmetic number, because the mean of its divisors is an integer number (1456006860).
Almost surely, 256000505001 is an apocalyptic number.
It is an amenable number.
56000505001 is a deficient number, since it is larger than the sum of its proper divisors (13887824279).
56000505001 is a wasteful number, since it uses less digits than its factorization.
56000505001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3014 (or 3007 counting only the distinct ones).
The product of its (nonzero) digits is 750, while the sum is 22.
It can be divided in two parts, 56000 and 505001, that added together give a square (561001 = 7492).
The spelling of 56000505001 in words is "fifty-six billion, five hundred five thousand, one".
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