Base | Representation |
---|---|
bin | 1101011101001… |
… | …11000011111010 |
3 | 21212101222212122 |
4 | 12232213003322 |
5 | 212344210124 |
6 | 15111241242 |
7 | 2540323535 |
oct | 656470372 |
9 | 255358778 |
10 | 112881914 |
11 | 5879a942 |
12 | 31979222 |
13 | 1a504042 |
14 | 10dc5a1c |
15 | 9d9b75e |
hex | 6ba70fa |
112881914 has 8 divisors (see below), whose sum is σ = 170615808. Its totient is φ = 56009980.
The previous prime is 112881913. The next prime is 112881919. The reversal of 112881914 is 419188211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (112881911) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215162 + ... + 215685.
It is an arithmetic number, because the mean of its divisors is an integer number (21326976).
Almost surely, 2112881914 is an apocalyptic number.
112881914 is a deficient number, since it is larger than the sum of its proper divisors (57733894).
112881914 is a wasteful number, since it uses less digits than its factorization.
112881914 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 430980.
The product of its digits is 4608, while the sum is 35.
The square root of 112881914 is about 10624.5900626801. The cubic root of 112881914 is about 483.2903477692.
The spelling of 112881914 in words is "one hundred twelve million, eight hundred eighty-one thousand, nine hundred fourteen".
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