Base | Representation |
---|---|
bin | 1101011100010… |
… | …11111100100001 |
3 | 21212012100112010 |
4 | 12232023330201 |
5 | 212332131344 |
6 | 15105023133 |
7 | 2536351662 |
oct | 656137441 |
9 | 255170463 |
10 | 112770849 |
11 | 58724454 |
12 | 31924aa9 |
13 | 1a495619 |
14 | 10d97369 |
15 | 9d788b9 |
hex | 6b8bf21 |
112770849 has 16 divisors (see below), whose sum is σ = 153386240. Its totient is φ = 73679760.
The previous prime is 112770781. The next prime is 112770851. The reversal of 112770849 is 948077211.
It is not a de Polignac number, because 112770849 - 29 = 112770337 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112770859) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41082 + ... + 43740.
It is an arithmetic number, because the mean of its divisors is an integer number (9586640).
Almost surely, 2112770849 is an apocalyptic number.
It is an amenable number.
112770849 is a deficient number, since it is larger than the sum of its proper divisors (40615391).
112770849 is a wasteful number, since it uses less digits than its factorization.
112770849 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2940.
The product of its (nonzero) digits is 28224, while the sum is 39.
The square root of 112770849 is about 10619.3619864849. The cubic root of 112770849 is about 483.1317919403.
The spelling of 112770849 in words is "one hundred twelve million, seven hundred seventy thousand, eight hundred forty-nine".
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