Base | Representation |
---|---|
bin | 101010011110… |
… | …000000101100 |
3 | 202221121120022 |
4 | 222132000230 |
5 | 10322223342 |
6 | 1034341312 |
7 | 163425434 |
oct | 52360054 |
9 | 22847508 |
10 | 11132972 |
11 | 6314404 |
12 | 388a838 |
13 | 23ca476 |
14 | 169b2c4 |
15 | e9d9d2 |
hex | a9e02c |
11132972 has 6 divisors (see below), whose sum is σ = 19482708. Its totient is φ = 5566484.
The previous prime is 11132959. The next prime is 11133007. The reversal of 11132972 is 27923111.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1391618 + ... + 1391625.
It is an arithmetic number, because the mean of its divisors is an integer number (3247118).
Almost surely, 211132972 is an apocalyptic number.
It is an amenable number.
11132972 is a deficient number, since it is larger than the sum of its proper divisors (8349736).
11132972 is a wasteful number, since it uses less digits than its factorization.
11132972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2783247 (or 2783245 counting only the distinct ones).
The product of its digits is 756, while the sum is 26.
The square root of 11132972 is about 3336.6108553441. The cubic root of 11132972 is about 223.2905648159.
The spelling of 11132972 in words is "eleven million, one hundred thirty-two thousand, nine hundred seventy-two".
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