Base | Representation |
---|---|
bin | 1101010110100… |
… | …10001011110111 |
3 | 21210202200210121 |
4 | 12223102023313 |
5 | 212133304400 |
6 | 15040432411 |
7 | 2530032460 |
oct | 653221367 |
9 | 253680717 |
10 | 112009975 |
11 | 58254830 |
12 | 31618707 |
13 | 1a28a1bc |
14 | 10c39d67 |
15 | 9c7821a |
hex | 6ad22f7 |
112009975 has 48 divisors (see below), whose sum is σ = 178845696. Its totient is φ = 67536000.
The previous prime is 112009939. The next prime is 112009981. The reversal of 112009975 is 579900211.
It is not a de Polignac number, because 112009975 - 29 = 112009463 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 112009975.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 58737 + ... + 60613.
It is an arithmetic number, because the mean of its divisors is an integer number (3725952).
Almost surely, 2112009975 is an apocalyptic number.
112009975 is a deficient number, since it is larger than the sum of its proper divisors (66835721).
112009975 is a wasteful number, since it uses less digits than its factorization.
112009975 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1936 (or 1931 counting only the distinct ones).
The product of its (nonzero) digits is 5670, while the sum is 34.
The square root of 112009975 is about 10583.4765082179. The cubic root of 112009975 is about 482.0427626299.
The spelling of 112009975 in words is "one hundred twelve million, nine thousand, nine hundred seventy-five".
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