Base | Representation |
---|---|
bin | 110100001101001100… |
… | …111001100010011101 |
3 | 12100200122100220020122 |
4 | 310031030321202131 |
5 | 1404300322410221 |
6 | 41430215524325 |
7 | 4023056435351 |
oct | 641514714235 |
9 | 170618326218 |
10 | 56056060061 |
11 | 21856203671 |
12 | aa450896a5 |
13 | 5394636311 |
14 | 29dab73461 |
15 | 16d13a2eab |
hex | d0d33989d |
56056060061 has 8 divisors (see below), whose sum is σ = 56262402360. Its totient is φ = 55849987072.
The previous prime is 56056060033. The next prime is 56056060097. The reversal of 56056060061 is 16006065065.
56056060061 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 4 ways, for example, as 10997507161 + 45058552900 = 104869^2 + 212270^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 56056060061 - 214 = 56056043677 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56056060261) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 354575 + ... + 487683.
It is an arithmetic number, because the mean of its divisors is an integer number (7032800295).
Almost surely, 256056060061 is an apocalyptic number.
It is an amenable number.
56056060061 is a deficient number, since it is larger than the sum of its proper divisors (206342299).
56056060061 is a wasteful number, since it uses less digits than its factorization.
56056060061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 134655.
The product of its (nonzero) digits is 32400, while the sum is 35.
The spelling of 56056060061 in words is "fifty-six billion, fifty-six million, sixty thousand, sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •