Base | Representation |
---|---|
bin | 110100101100001011… |
… | …000001100101110101 |
3 | 12102000212002102201200 |
4 | 310230023001211311 |
5 | 1411331332144303 |
6 | 41553540443113 |
7 | 4041666124212 |
oct | 645413014565 |
9 | 172025072650 |
10 | 56575662453 |
11 | 21aa2539632 |
12 | ab6b0a9499 |
13 | 544819285b |
14 | 2a49b8cb09 |
15 | 1711cde3a3 |
hex | d2c2c1975 |
56575662453 has 48 divisors (see below), whose sum is σ = 87255207936. Its totient is φ = 35241766560.
The previous prime is 56575662433. The next prime is 56575662461. The reversal of 56575662453 is 35426657565.
56575662453 is a `hidden beast` number, since 5 + 6 + 5 + 7 + 5 + 6 + 624 + 5 + 3 = 666.
It is not a de Polignac number, because 56575662453 - 28 = 56575662197 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 56575662453.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56575662413) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5316448 + ... + 5327078.
It is an arithmetic number, because the mean of its divisors is an integer number (1817816832).
Almost surely, 256575662453 is an apocalyptic number.
It is an amenable number.
56575662453 is a deficient number, since it is larger than the sum of its proper divisors (30679545483).
56575662453 is a wasteful number, since it uses less digits than its factorization.
56575662453 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11254 (or 11251 counting only the distinct ones).
The product of its digits is 22680000, while the sum is 54.
The spelling of 56575662453 in words is "fifty-six billion, five hundred seventy-five million, six hundred sixty-two thousand, four hundred fifty-three".
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