Base | Representation |
---|---|
bin | 1101010111010… |
… | …01001001001101 |
3 | 21210221110210111 |
4 | 12223221021031 |
5 | 212144312023 |
6 | 15042440021 |
7 | 2530603600 |
oct | 653511115 |
9 | 253843714 |
10 | 112104013 |
11 | 5830944a |
12 | 31663011 |
13 | 1a2c0c48 |
14 | 10c62337 |
15 | 9c9600d |
hex | 6ae924d |
112104013 has 12 divisors (see below), whose sum is σ = 130917600. Its totient is φ = 95712792.
The previous prime is 112104011. The next prime is 112104017. The reversal of 112104013 is 310401211.
It is not a de Polignac number, because 112104013 - 21 = 112104011 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 112103984 and 112104002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112104011) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8538 + ... + 17236.
It is an arithmetic number, because the mean of its divisors is an integer number (10909800).
Almost surely, 2112104013 is an apocalyptic number.
It is an amenable number.
112104013 is a deficient number, since it is larger than the sum of its proper divisors (18813587).
112104013 is an equidigital number, since it uses as much as digits as its factorization.
112104013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8976 (or 8969 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 13.
The square root of 112104013 is about 10587.9182562013. The cubic root of 112104013 is about 482.1776245995.
Adding to 112104013 its reverse (310401211), we get a palindrome (422505224).
The spelling of 112104013 in words is "one hundred twelve million, one hundred four thousand, thirteen".
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