Base | Representation |
---|---|
bin | 1101011101010… |
… | …0011110000110 |
3 | 10221012200201101 |
4 | 3113110132012 |
5 | 103422213211 |
6 | 5333450314 |
7 | 1253526055 |
oct | 327243606 |
9 | 127180641 |
10 | 56444806 |
11 | 29952900 |
12 | 16aa099a |
13 | b9039c2 |
14 | 76d439c |
15 | 4e4e5c1 |
hex | 35d4786 |
56444806 has 24 divisors (see below), whose sum is σ = 97119792. Its totient is φ = 24538800.
The previous prime is 56444803. The next prime is 56444807. The reversal of 56444806 is 60844465.
It is a super-2 number, since 2×564448062 = 6372032248755272, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56444803) 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, 496 + ... + 10636.
It is an arithmetic number, because the mean of its divisors is an integer number (4046658).
Almost surely, 256444806 is an apocalyptic number.
56444806 is a deficient number, since it is larger than the sum of its proper divisors (40674986).
56444806 is a wasteful number, since it uses less digits than its factorization.
56444806 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10188 (or 10177 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 37.
The square root of 56444806 is about 7512.9758418352. The cubic root of 56444806 is about 383.5965226396.
The spelling of 56444806 in words is "fifty-six million, four hundred forty-four thousand, eight hundred six".
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