Base | Representation |
---|---|
bin | 1101011010101… |
… | …11110000101110 |
3 | 21211210111022120 |
4 | 12231113300232 |
5 | 212303311402 |
6 | 15100253410 |
7 | 2534501550 |
oct | 655276056 |
9 | 254714276 |
10 | 112557102 |
11 | 585988a9 |
12 | 31841266 |
13 | 1a41c248 |
14 | 10d3d4d0 |
15 | 9d353bc |
hex | 6b57c2e |
112557102 has 64 divisors (see below), whose sum is σ = 286778880. Its totient is φ = 28670976.
The previous prime is 112557089. The next prime is 112557131. The reversal of 112557102 is 201755211.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9418 + ... + 17714.
It is an arithmetic number, because the mean of its divisors is an integer number (4480920).
Almost surely, 2112557102 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 112557102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143389440).
112557102 is an abundant number, since it is smaller than the sum of its proper divisors (174221778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112557102 is a wasteful number, since it uses less digits than its factorization.
112557102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8345.
The product of its (nonzero) digits is 700, while the sum is 24.
The square root of 112557102 is about 10609.2931904062. The cubic root of 112557102 is about 482.8263545987.
The spelling of 112557102 in words is "one hundred twelve million, five hundred fifty-seven thousand, one hundred two".
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