Base | Representation |
---|---|
bin | 110100001101101001… |
… | …111100111000100001 |
3 | 12100201011200211021010 |
4 | 310031221330320201 |
5 | 1404304300112222 |
6 | 41431051051133 |
7 | 4023211245153 |
oct | 641551747041 |
9 | 170634624233 |
10 | 56063675937 |
11 | 2185a535585 |
12 | aa47740aa9 |
13 | 53960a1959 |
14 | 29dbb96ad3 |
15 | 16d1da980c |
hex | d0da7ce21 |
56063675937 has 4 divisors (see below), whose sum is σ = 74751567920. Its totient is φ = 37375783956.
The previous prime is 56063675929. The next prime is 56063675951. The reversal of 56063675937 is 73957636065.
56063675937 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 56063675937 - 23 = 56063675929 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (56063675137) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9343945987 + ... + 9343945992.
It is an arithmetic number, because the mean of its divisors is an integer number (18687891980).
Almost surely, 256063675937 is an apocalyptic number.
It is an amenable number.
56063675937 is a deficient number, since it is larger than the sum of its proper divisors (18687891983).
56063675937 is a wasteful number, since it uses less digits than its factorization.
56063675937 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18687891982.
The product of its (nonzero) digits is 21432600, while the sum is 57.
The spelling of 56063675937 in words is "fifty-six billion, sixty-three million, six hundred seventy-five thousand, nine hundred thirty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •