Base | Representation |
---|---|
bin | 101010001101… |
… | …1101110111100 |
3 | 1112122111201101 |
4 | 1110123232330 |
5 | 21131234232 |
6 | 2110222444 |
7 | 356063500 |
oct | 124335674 |
9 | 45574641 |
10 | 22133692 |
11 | 11548409 |
12 | 74b4a24 |
13 | 477c679 |
14 | 2d22300 |
15 | 1e231e7 |
hex | 151bbbc |
22133692 has 18 divisors (see below), whose sum is σ = 45058272. Its totient is φ = 9485784.
The previous prime is 22133669. The next prime is 22133707. The reversal of 22133692 is 29633122.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a self number, because there is not a number n which added to its sum of digits gives 22133692.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56268 + ... + 56659.
Almost surely, 222133692 is an apocalyptic number.
It is an amenable number.
22133692 is an abundant number, since it is smaller than the sum of its proper divisors (22924580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22133692 is a wasteful number, since it uses less digits than its factorization.
22133692 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112945 (or 112936 counting only the distinct ones).
The product of its digits is 3888, while the sum is 28.
The square root of 22133692 is about 4704.6457890047. The cubic root of 22133692 is about 280.7703784740.
The spelling of 22133692 in words is "twenty-two million, one hundred thirty-three thousand, six hundred ninety-two".
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