Base | Representation |
---|---|
bin | 110100101111011011… |
… | …110101010110111011 |
3 | 12102011200002102010122 |
4 | 310233123311112323 |
5 | 1411434340303233 |
6 | 42003214003455 |
7 | 4043232314201 |
oct | 645733652673 |
9 | 172150072118 |
10 | 56630400443 |
11 | 22020426041 |
12 | ab854a658b |
13 | 54566196b6 |
14 | 2a5315b071 |
15 | 1716a02d98 |
hex | d2f6f55bb |
56630400443 has 8 divisors (see below), whose sum is σ = 56760733248. Its totient is φ = 56500202304.
The previous prime is 56630400433. The next prime is 56630400479. The reversal of 56630400443 is 34400403665.
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 56630400443 - 214 = 56630384059 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (56630400433) 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, 833855 + ... + 899207.
It is an arithmetic number, because the mean of its divisors is an integer number (7095091656).
Almost surely, 256630400443 is an apocalyptic number.
56630400443 is a deficient number, since it is larger than the sum of its proper divisors (130332805).
56630400443 is a wasteful number, since it uses less digits than its factorization.
56630400443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67333.
The product of its (nonzero) digits is 103680, while the sum is 35.
The spelling of 56630400443 in words is "fifty-six billion, six hundred thirty million, four hundred thousand, four hundred forty-three".
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