Base | Representation |
---|---|
bin | 110100110000100010… |
… | …000001000010100101 |
3 | 12102012221201010100110 |
4 | 310300202001002211 |
5 | 1412004043021443 |
6 | 42005112203233 |
7 | 4043544561366 |
oct | 646042010245 |
9 | 172187633313 |
10 | 56648798373 |
11 | 2202a851742 |
12 | ab8b699519 |
13 | 545a38b84b |
14 | 2a55789b6d |
15 | 1718439233 |
hex | d308810a5 |
56648798373 has 16 divisors (see below), whose sum is σ = 75665683520. Its totient is φ = 37698950016.
The previous prime is 56648798341. The next prime is 56648798387. The reversal of 56648798373 is 37389784665.
It is not a de Polignac number, because 56648798373 - 25 = 56648798341 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 (56648798333) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4482858 + ... + 4495476.
It is an arithmetic number, because the mean of its divisors is an integer number (4729105220).
Almost surely, 256648798373 is an apocalyptic number.
It is an amenable number.
56648798373 is a deficient number, since it is larger than the sum of its proper divisors (19016885147).
56648798373 is a wasteful number, since it uses less digits than its factorization.
56648798373 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15156.
The product of its digits is 182891520, while the sum is 66.
The spelling of 56648798373 in words is "fifty-six billion, six hundred forty-eight million, seven hundred ninety-eight thousand, three hundred seventy-three".
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