Base | Representation |
---|---|
bin | 101010011110… |
… | …000001000000 |
3 | 202221121121001 |
4 | 222132001000 |
5 | 10322223432 |
6 | 1034341344 |
7 | 163425463 |
oct | 52360100 |
9 | 22847531 |
10 | 11132992 |
11 | 6314422 |
12 | 388a854 |
13 | 23ca490 |
14 | 169b2da |
15 | e9d9e7 |
hex | a9e040 |
11132992 has 28 divisors (see below), whose sum is σ = 23793196. Its totient is φ = 5137920.
The previous prime is 11132959. The next prime is 11133007. The reversal of 11132992 is 29923111.
It can be written as a sum of positive squares in 2 ways, for example, as 1498176 + 9634816 = 1224^2 + 3104^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 11132992.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5859 + ... + 7522.
It is an arithmetic number, because the mean of its divisors is an integer number (849757).
Almost surely, 211132992 is an apocalyptic number.
It is an amenable number.
11132992 is an abundant number, since it is smaller than the sum of its proper divisors (12660204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11132992 is a wasteful number, since it uses less digits than its factorization.
11132992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13406 (or 13396 counting only the distinct ones).
The product of its digits is 972, while the sum is 28.
The square root of 11132992 is about 3336.6138523959. The cubic root of 11132992 is about 223.2906985271.
The spelling of 11132992 in words is "eleven million, one hundred thirty-two thousand, nine hundred ninety-two".
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