Base | Representation |
---|---|
bin | 1101011100001… |
… | …00000010000000 |
3 | 21212010201001111 |
4 | 12232010002000 |
5 | 212330112212 |
6 | 15104213104 |
7 | 2536155322 |
oct | 656040200 |
9 | 255121044 |
10 | 112738432 |
11 | 58702064 |
12 | 3190a194 |
13 | 1a483941 |
14 | 10d89612 |
15 | 9d6dea7 |
hex | 6b84080 |
112738432 has 32 divisors (see below), whose sum is σ = 229830480. Its totient is φ = 55055616.
The previous prime is 112738393. The next prime is 112738453. The reversal of 112738432 is 234837211.
It is a tau number, because it is divible by the number of its divisors (32).
It is a junction number, because it is equal to n+sod(n) for n = 112738394 and 112738403.
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, 4738 + ... + 15745.
Almost surely, 2112738432 is an apocalyptic number.
It is an amenable number.
112738432 is an abundant number, since it is smaller than the sum of its proper divisors (117092048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112738432 is an equidigital number, since it uses as much as digits as its factorization.
112738432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20540 (or 20528 counting only the distinct ones).
The product of its digits is 8064, while the sum is 31.
The square root of 112738432 is about 10617.8355609795. The cubic root of 112738432 is about 483.0854939700.
The spelling of 112738432 in words is "one hundred twelve million, seven hundred thirty-eight thousand, four hundred thirty-two".
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