Base | Representation |
---|---|
bin | 10100101100101010… |
… | …00101011100100000 |
3 | 1001200102021100011001 |
4 | 22112111011130200 |
5 | 140224140404240 |
6 | 5034345401344 |
7 | 542236550446 |
oct | 122625053440 |
9 | 31612240131 |
10 | 11112044320 |
11 | 4792506403 |
12 | 21a1499254 |
13 | 10811c7370 |
14 | 775b18b96 |
15 | 45082289a |
hex | 296545720 |
11112044320 has 48 divisors (see below), whose sum is σ = 28271610360. Its totient is φ = 4102907904.
The previous prime is 11112044309. The next prime is 11112044323. The reversal of 11112044320 is 2344021111.
It can be written as a sum of positive squares in 4 ways, for example, as 9286020496 + 1826023824 = 96364^2 + 42732^2 .
It is not an unprimeable number, because it can be changed into a prime (11112044323) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2669085 + ... + 2673244.
Almost surely, 211112044320 is an apocalyptic number.
11112044320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11112044320 is an abundant number, since it is smaller than the sum of its proper divisors (17159566040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11112044320 is a wasteful number, since it uses less digits than its factorization.
11112044320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5342357 (or 5342349 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 11112044320 its reverse (2344021111), we get a palindrome (13456065431).
The spelling of 11112044320 in words is "eleven billion, one hundred twelve million, forty-four thousand, three hundred twenty".
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