Base | Representation |
---|---|
bin | 1101011101000… |
… | …10100010010100 |
3 | 21212101001110012 |
4 | 12232202202110 |
5 | 212343112010 |
6 | 15111015352 |
7 | 2540215520 |
oct | 656424224 |
9 | 255331405 |
10 | 112863380 |
11 | 58787a23 |
12 | 3196a558 |
13 | 1a4c8786 |
14 | 10dbcd80 |
15 | 9d96005 |
hex | 6ba2894 |
112863380 has 48 divisors (see below), whose sum is σ = 273697536. Its totient is φ = 38292480.
The previous prime is 112863379. The next prime is 112863397. The reversal of 112863380 is 83368211.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9425 + ... + 17735.
It is an arithmetic number, because the mean of its divisors is an integer number (5702032).
Almost surely, 2112863380 is an apocalyptic number.
112863380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 112863380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136848768).
112863380 is an abundant number, since it is smaller than the sum of its proper divisors (160834156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112863380 is a wasteful number, since it uses less digits than its factorization.
112863380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8424 (or 8422 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 32.
The square root of 112863380 is about 10623.7178049871. The cubic root of 112863380 is about 483.2638959570.
The spelling of 112863380 in words is "one hundred twelve million, eight hundred sixty-three thousand, three hundred eighty".
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