Base | Representation |
---|---|
bin | 1101011000001… |
… | …10101101011001 |
3 | 21211011121220200 |
4 | 12230012231121 |
5 | 212212200423 |
6 | 15045212413 |
7 | 2531616630 |
oct | 654065531 |
9 | 254147820 |
10 | 112225113 |
11 | 58391430 |
12 | 31701109 |
13 | 1a3340c0 |
14 | 10c94517 |
15 | 9cbbd43 |
hex | 6b06b59 |
112225113 has 48 divisors (see below), whose sum is σ = 217666176. Its totient is φ = 53809920.
The previous prime is 112225111. The next prime is 112225121. The reversal of 112225113 is 311522211.
It is not a de Polignac number, because 112225113 - 21 = 112225111 is a prime.
It is not an unprimeable number, because it can be changed into a prime (112225111) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2781 + ... + 15237.
It is an arithmetic number, because the mean of its divisors is an integer number (4534712).
Almost surely, 2112225113 is an apocalyptic number.
112225113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
112225113 is a deficient number, since it is larger than the sum of its proper divisors (105441063).
112225113 is a wasteful number, since it uses less digits than its factorization.
112225113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12494 (or 12491 counting only the distinct ones).
The product of its digits is 120, while the sum is 18.
The square root of 112225113 is about 10593.6354949564. The cubic root of 112225113 is about 482.3511857284.
Adding to 112225113 its reverse (311522211), we get a palindrome (423747324).
The spelling of 112225113 in words is "one hundred twelve million, two hundred twenty-five thousand, one hundred thirteen".
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