Base | Representation |
---|---|
bin | 110100101100011101… |
… | …111001001011010011 |
3 | 12102001012101201201212 |
4 | 310230131321023103 |
5 | 1411334113434343 |
6 | 41554234450335 |
7 | 4042056144632 |
oct | 645435711323 |
9 | 172035351655 |
10 | 56580608723 |
11 | 21aa5307861 |
12 | ab708939ab |
13 | 5449205042 |
14 | 2a4a6b9519 |
15 | 1712469c18 |
hex | d2c7792d3 |
56580608723 has 16 divisors (see below), whose sum is σ = 58081121280. Its totient is φ = 55101898176.
The previous prime is 56580608701. The next prime is 56580608729. The reversal of 56580608723 is 32780608565.
It is a cyclic number.
It is not a de Polignac number, because 56580608723 - 28 = 56580608467 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (56580608729) 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, 4235711 + ... + 4249047.
It is an arithmetic number, because the mean of its divisors is an integer number (3630070080).
Almost surely, 256580608723 is an apocalyptic number.
56580608723 is a deficient number, since it is larger than the sum of its proper divisors (1500512557).
56580608723 is a wasteful number, since it uses less digits than its factorization.
56580608723 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14146.
The product of its (nonzero) digits is 2419200, while the sum is 50.
The spelling of 56580608723 in words is "fifty-six billion, five hundred eighty million, six hundred eight thousand, seven hundred twenty-three".
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