Base | Representation |
---|---|
bin | 110100001110010000… |
… | …001101001101000000 |
3 | 12100201212120022112100 |
4 | 310032100031031000 |
5 | 1404314332014011 |
6 | 41432050030400 |
7 | 4023362423223 |
oct | 641620151500 |
9 | 170655508470 |
10 | 56073704256 |
11 | 21865164a49 |
12 | aa4ab78400 |
13 | 53981a337b |
14 | 29dd2475ba |
15 | 16d2bdad56 |
hex | d0e40d340 |
56073704256 has 42 divisors (see below), whose sum is σ = 160725150482. Its totient is φ = 18691234560.
The previous prime is 56073704227. The next prime is 56073704257. The reversal of 56073704256 is 65240737065.
56073704256 is a `hidden beast` number, since 5 + 607 + 37 + 0 + 4 + 2 + 5 + 6 = 666.
It can be written as a sum of positive squares in only one way, i.e., 50992865856 + 5080838400 = 225816^2 + 71280^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56073704257) 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 5 ways as a sum of consecutive naturals, for example, 48674515 + ... + 48675666.
Almost surely, 256073704256 is an apocalyptic number.
It is an amenable number.
56073704256 is an abundant number, since it is smaller than the sum of its proper divisors (104651446226).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56073704256 is a wasteful number, since it uses less digits than its factorization.
56073704256 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97350199 (or 97350186 counting only the distinct ones).
The product of its (nonzero) digits is 1058400, while the sum is 45.
The spelling of 56073704256 in words is "fifty-six billion, seventy-three million, seven hundred four thousand, two hundred fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •