Base | Representation |
---|---|
bin | 1101011100111… |
… | …11110111110101 |
3 | 21212100111111002 |
4 | 12232133313311 |
5 | 212342234334 |
6 | 15110453045 |
7 | 2540141642 |
oct | 656376765 |
9 | 255314432 |
10 | 112852469 |
11 | 5877a804 |
12 | 31964185 |
13 | 1a4c3812 |
14 | 10db8dc9 |
15 | 9d92b7e |
hex | 6b9fdf5 |
112852469 has 4 divisors (see below), whose sum is σ = 112961100. Its totient is φ = 112743840.
The previous prime is 112852433. The next prime is 112852471. The reversal of 112852469 is 964258211.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 87198244 + 25654225 = 9338^2 + 5065^2 .
It is a cyclic number.
It is not a de Polignac number, because 112852469 - 220 = 111803893 is a prime.
It is a super-2 number, since 2×1128524692 = 25471359518791922, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112852489) 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, 52742 + ... + 54839.
It is an arithmetic number, because the mean of its divisors is an integer number (28240275).
Almost surely, 2112852469 is an apocalyptic number.
It is an amenable number.
112852469 is a deficient number, since it is larger than the sum of its proper divisors (108631).
112852469 is a wasteful number, since it uses less digits than its factorization.
112852469 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108630.
The product of its digits is 34560, while the sum is 38.
The square root of 112852469 is about 10623.2042717817. The cubic root of 112852469 is about 483.2483223720.
The spelling of 112852469 in words is "one hundred twelve million, eight hundred fifty-two thousand, four hundred sixty-nine".
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