Base | Representation |
---|---|
bin | 1101011101000… |
… | …10110101101100 |
3 | 21212101010011010 |
4 | 12232202311230 |
5 | 212343131440 |
6 | 15111025220 |
7 | 2540222241 |
oct | 656426554 |
9 | 255333133 |
10 | 112864620 |
11 | 58788950 |
12 | 3196b210 |
13 | 1a4c91cb |
14 | 10dbd5c8 |
15 | 9d96580 |
hex | 6ba2d6c |
112864620 has 48 divisors (see below), whose sum is σ = 344752128. Its totient is φ = 27360960.
The previous prime is 112864597. The next prime is 112864639. The reversal of 112864620 is 26468211.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (30).
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, 84844 + ... + 86163.
It is an arithmetic number, because the mean of its divisors is an integer number (7182336).
Almost surely, 2112864620 is an apocalyptic number.
112864620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112864620 is an abundant number, since it is smaller than the sum of its proper divisors (231887508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112864620 is a wasteful number, since it uses less digits than its factorization.
112864620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 171030 (or 171028 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 30.
The square root of 112864620 is about 10623.7761648107. The cubic root of 112864620 is about 483.2656657812.
The spelling of 112864620 in words is "one hundred twelve million, eight hundred sixty-four thousand, six hundred twenty".
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