Base | Representation |
---|---|
bin | 110100111011111100… |
… | …011001111011100001 |
3 | 12102201021222122210100 |
4 | 310323330121323201 |
5 | 1412402101443231 |
6 | 42040112053013 |
7 | 4051361166411 |
oct | 647374317341 |
9 | 172637878710 |
10 | 56840265441 |
11 | 22118936793 |
12 | b023834169 |
13 | 548ac48c7b |
14 | 2a72d8a641 |
15 | 172a15a1e6 |
hex | d3bf19ee1 |
56840265441 has 12 divisors (see below), whose sum is σ = 82112961060. Its totient is φ = 37888730880.
The previous prime is 56840265431. The next prime is 56840265451. The reversal of 56840265441 is 14456204865.
It is a happy number.
56840265441 is a `hidden beast` number, since 5 + 6 + 84 + 0 + 26 + 544 + 1 = 666.
It is an interprime number because it is at equal distance from previous prime (56840265431) and next prime (56840265451).
It can be written as a sum of positive squares in 2 ways, for example, as 45969075216 + 10871190225 = 214404^2 + 104265^2 .
It is not a de Polignac number, because 56840265441 - 25 = 56840265409 is a prime.
It is not an unprimeable number, because it can be changed into a prime (56840265431) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 322200 + ... + 466361.
It is an arithmetic number, because the mean of its divisors is an integer number (6842746755).
Almost surely, 256840265441 is an apocalyptic number.
It is an amenable number.
56840265441 is a deficient number, since it is larger than the sum of its proper divisors (25272695619).
56840265441 is a wasteful number, since it uses less digits than its factorization.
56840265441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 796576 (or 796573 counting only the distinct ones).
The product of its (nonzero) digits is 921600, while the sum is 45.
The spelling of 56840265441 in words is "fifty-six billion, eight hundred forty million, two hundred sixty-five thousand, four hundred forty-one".
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