Base | Representation |
---|---|
bin | 1100001110000001… |
… | …10110100101100101 |
3 | 121221012000101001220 |
4 | 12013000312211211 |
5 | 101413342140140 |
6 | 3002542010553 |
7 | 321365025561 |
oct | 60700664545 |
9 | 17835011056 |
10 | 6560115045 |
11 | 2867017590 |
12 | 1330b76a59 |
13 | 80713b2a3 |
14 | 4633726a1 |
15 | 285dc7bd0 |
hex | 187036965 |
6560115045 has 64 divisors (see below), whose sum is σ = 11747856384. Its totient is φ = 3098430720.
The previous prime is 6560115031. The next prime is 6560115053. The reversal of 6560115045 is 5405110656.
It is not a de Polignac number, because 6560115045 - 25 = 6560115013 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a junction number, because it is equal to n+sod(n) for n = 6560114997 and 6560115015.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3283987 + ... + 3285983.
It is an arithmetic number, because the mean of its divisors is an integer number (183560256).
Almost surely, 26560115045 is an apocalyptic number.
It is an amenable number.
6560115045 is a deficient number, since it is larger than the sum of its proper divisors (5187741339).
6560115045 is a wasteful number, since it uses less digits than its factorization.
6560115045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2522.
The product of its (nonzero) digits is 18000, while the sum is 33.
The square root of 6560115045 is about 80994.5371305991. The cubic root of 6560115045 is about 1871.9912677541.
The spelling of 6560115045 in words is "six billion, five hundred sixty million, one hundred fifteen thousand, forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •