Base | Representation |
---|---|
bin | 101010100000… |
… | …111100100000 |
3 | 202222020001111 |
4 | 222200330200 |
5 | 10323114432 |
6 | 1034513104 |
7 | 163505455 |
oct | 52407440 |
9 | 22866044 |
10 | 11144992 |
11 | 6322441 |
12 | 3895794 |
13 | 2402a91 |
14 | 16a182c |
15 | ea2347 |
hex | aa0f20 |
11144992 has 24 divisors (see below), whose sum is σ = 22537116. Its totient is φ = 5421312.
The previous prime is 11144957. The next prime is 11145007. The reversal of 11144992 is 29944111.
It can be written as a sum of positive squares in 2 ways, for example, as 7595536 + 3549456 = 2756^2 + 1884^2 .
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, 3523 + ... + 5890.
Almost surely, 211144992 is an apocalyptic number.
It is an amenable number.
11144992 is an abundant number, since it is smaller than the sum of its proper divisors (11392124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11144992 is an equidigital number, since it uses as much as digits as its factorization.
11144992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9460 (or 9452 counting only the distinct ones).
The product of its digits is 2592, while the sum is 31.
The square root of 11144992 is about 3338.4115983503. The cubic root of 11144992 is about 223.3708963822.
The spelling of 11144992 in words is "eleven million, one hundred forty-four thousand, nine hundred ninety-two".
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