Base | Representation |
---|---|
bin | 101011110000… |
… | …111000001000 |
3 | 210120212011102 |
4 | 223300320020 |
5 | 10414104032 |
6 | 1045520532 |
7 | 166341131 |
oct | 53607010 |
9 | 23525142 |
10 | 11472392 |
11 | 6526418 |
12 | 3a13148 |
13 | 24b8ac9 |
14 | 1748c88 |
15 | 1019362 |
hex | af0e08 |
11472392 has 16 divisors (see below), whose sum is σ = 21864300. Its totient is φ = 5641920.
The previous prime is 11472379. The next prime is 11472397. The reversal of 11472392 is 29327411.
It can be written as a sum of positive squares in 2 ways, for example, as 11464996 + 7396 = 3386^2 + 86^2 .
It is a super-3 number, since 3×114723923 (a number of 22 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (11472397) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11267 + ... + 12242.
Almost surely, 211472392 is an apocalyptic number.
It is an amenable number.
11472392 is a deficient number, since it is larger than the sum of its proper divisors (10391908).
11472392 is a wasteful number, since it uses less digits than its factorization.
11472392 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23576 (or 23572 counting only the distinct ones).
The product of its digits is 3024, while the sum is 29.
The square root of 11472392 is about 3387.0919680457. The cubic root of 11472392 is about 225.5371003996.
The spelling of 11472392 in words is "eleven million, four hundred seventy-two thousand, three hundred ninety-two".
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