Base | Representation |
---|---|
bin | 1101011100001… |
… | …00001010011100 |
3 | 21212010201210111 |
4 | 12232010022130 |
5 | 212330121342 |
6 | 15104215404 |
7 | 2536160023 |
oct | 656041234 |
9 | 255121714 |
10 | 112738972 |
11 | 58702505 |
12 | 3190a564 |
13 | 1a483c68 |
14 | 10d898ba |
15 | 9d6e217 |
hex | 6b8429c |
112738972 has 6 divisors (see below), whose sum is σ = 197293208. Its totient is φ = 56369484.
The previous prime is 112738949. The next prime is 112738973. The reversal of 112738972 is 279837211.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112738973) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14092368 + ... + 14092375.
Almost surely, 2112738972 is an apocalyptic number.
It is an amenable number.
112738972 is a deficient number, since it is larger than the sum of its proper divisors (84554236).
112738972 is a wasteful number, since it uses less digits than its factorization.
112738972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28184747 (or 28184745 counting only the distinct ones).
The product of its digits is 42336, while the sum is 40.
The square root of 112738972 is about 10617.8609898604. The cubic root of 112738972 is about 483.0862652709.
The spelling of 112738972 in words is "one hundred twelve million, seven hundred thirty-eight thousand, nine hundred seventy-two".
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