Base | Representation |
---|---|
bin | 1101001001110… |
… | …0100100110010 |
3 | 10211210210021200 |
4 | 3102130210302 |
5 | 103110323112 |
6 | 5250232030 |
7 | 1236625362 |
oct | 322344462 |
9 | 124723250 |
10 | 55167282 |
11 | 2915aaa5 |
12 | 16585616 |
13 | b577381 |
14 | 74809a2 |
15 | 4c9acdc |
hex | 349c932 |
55167282 has 24 divisors (see below), whose sum is σ = 119689596. Its totient is φ = 18364416.
The previous prime is 55167269. The next prime is 55167319. The reversal of 55167282 is 28276155.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 35533521 + 19633761 = 5961^2 + 4431^2 .
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, 16018 + ... + 19154.
Almost surely, 255167282 is an apocalyptic number.
55167282 is an abundant number, since it is smaller than the sum of its proper divisors (64522314).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55167282 is a wasteful number, since it uses less digits than its factorization.
55167282 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4122 (or 4119 counting only the distinct ones).
The product of its digits is 33600, while the sum is 36.
The square root of 55167282 is about 7427.4680746537. The cubic root of 55167282 is about 380.6804106927.
The spelling of 55167282 in words is "fifty-five million, one hundred sixty-seven thousand, two hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •