Base | Representation |
---|---|
bin | 1101010111001… |
… | …11101001011101 |
3 | 21210221011101112 |
4 | 12223213221131 |
5 | 212144113020 |
6 | 15042351405 |
7 | 2530546664 |
oct | 653475135 |
9 | 253834345 |
10 | 112097885 |
11 | 58304889 |
12 | 3165b565 |
13 | 1a2bb213 |
14 | 10c5dddb |
15 | 9c942c5 |
hex | 6ae7a5d |
112097885 has 8 divisors (see below), whose sum is σ = 134629560. Its totient is φ = 89603584.
The previous prime is 112097873. The next prime is 112097893. The reversal of 112097885 is 588790211.
It can be written as a sum of positive squares in 4 ways, for example, as 12517444 + 99580441 = 3538^2 + 9979^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-112097885 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2252 + ... + 15141.
It is an arithmetic number, because the mean of its divisors is an integer number (16828695).
Almost surely, 2112097885 is an apocalyptic number.
It is an amenable number.
112097885 is a deficient number, since it is larger than the sum of its proper divisors (22531675).
112097885 is a wasteful number, since it uses less digits than its factorization.
112097885 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18687.
The product of its (nonzero) digits is 40320, while the sum is 41.
The square root of 112097885 is about 10587.6288658037. The cubic root of 112097885 is about 482.1688385973.
The spelling of 112097885 in words is "one hundred twelve million, ninety-seven thousand, eight hundred eighty-five".
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