Base | Representation |
---|---|
bin | 1101001111110… |
… | …1101011110110 |
3 | 10212112222220200 |
4 | 3103331223312 |
5 | 103211040141 |
6 | 5302541330 |
7 | 1243203135 |
oct | 323755366 |
9 | 125488820 |
10 | 55565046 |
11 | 29401929 |
12 | 16737846 |
13 | b686434 |
14 | 754591c |
15 | 4d28ab6 |
hex | 34fdaf6 |
55565046 has 24 divisors (see below), whose sum is σ = 123646224. Its totient is φ = 18020880.
The previous prime is 55565023. The next prime is 55565071. The reversal of 55565046 is 64056555.
It is a happy number.
55565046 is a `hidden beast` number, since 55 + 565 + 0 + 46 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 55565046.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41050 + ... + 42381.
It is an arithmetic number, because the mean of its divisors is an integer number (5151926).
Almost surely, 255565046 is an apocalyptic number.
55565046 is an abundant number, since it is smaller than the sum of its proper divisors (68081178).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55565046 is a wasteful number, since it uses less digits than its factorization.
55565046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83476 (or 83473 counting only the distinct ones).
The product of its (nonzero) digits is 90000, while the sum is 36.
The square root of 55565046 is about 7454.1965361801. The cubic root of 55565046 is about 381.5931406412.
The spelling of 55565046 in words is "fifty-five million, five hundred sixty-five thousand, forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •