Base | Representation |
---|---|
bin | 1101011010101… |
… | …11000110111100 |
3 | 21211210100122112 |
4 | 12231113012330 |
5 | 212303220203 |
6 | 15100233152 |
7 | 2534461010 |
oct | 655270674 |
9 | 254710575 |
10 | 112554428 |
11 | 58596898 |
12 | 3183b7b8 |
13 | 1a41ac6c |
14 | 10d3c540 |
15 | 9d346d8 |
hex | 6b571bc |
112554428 has 24 divisors (see below), whose sum is σ = 232372224. Its totient is φ = 46681200.
The previous prime is 112554413. The next prime is 112554437. The reversal of 112554428 is 824455211.
It is a junction number, because it is equal to n+sod(n) for n = 112554394 and 112554403.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63968 + ... + 65703.
It is an arithmetic number, because the mean of its divisors is an integer number (9682176).
Almost surely, 2112554428 is an apocalyptic number.
It is an amenable number.
112554428 is an abundant number, since it is smaller than the sum of its proper divisors (119817796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112554428 is a wasteful number, since it uses less digits than its factorization.
112554428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129713 (or 129711 counting only the distinct ones).
The product of its digits is 12800, while the sum is 32.
The square root of 112554428 is about 10609.1671680674. The cubic root of 112554428 is about 482.8225310938.
The spelling of 112554428 in words is "one hundred twelve million, five hundred fifty-four thousand, four hundred twenty-eight".
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