Base | Representation |
---|---|
bin | 1101011100111… |
… | …00111011011011 |
3 | 21212022212221111 |
4 | 12232130323123 |
5 | 212341343121 |
6 | 15110321151 |
7 | 2540061535 |
oct | 656347333 |
9 | 255285844 |
10 | 112840411 |
11 | 58771742 |
12 | 319591b7 |
13 | 1a4bb198 |
14 | 10db4855 |
15 | 9d8e2e1 |
hex | 6b9cedb |
112840411 has 6 divisors (see below), whose sum is σ = 118828140. Its totient is φ = 106857576.
The previous prime is 112840309. The next prime is 112840447. The reversal of 112840411 is 114048211.
It is not a de Polignac number, because 112840411 - 27 = 112840283 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112840451) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45085 + ... + 47521.
It is an arithmetic number, because the mean of its divisors is an integer number (19804690).
Almost surely, 2112840411 is an apocalyptic number.
112840411 is a deficient number, since it is larger than the sum of its proper divisors (5987729).
112840411 is an frugal number, since it uses more digits than its factorization.
112840411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4893 (or 2456 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 22.
The square root of 112840411 is about 10622.6367254086. The cubic root of 112840411 is about 483.2311104733.
Adding to 112840411 its reverse (114048211), we get a palindrome (226888622).
The spelling of 112840411 in words is "one hundred twelve million, eight hundred forty thousand, four hundred eleven".
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