Base | Representation |
---|---|
bin | 110100001010100001… |
… | …0011100000110100111 |
3 | 101201011000100211200102 |
4 | 1220111002130012213 |
5 | 3313410130020011 |
6 | 123243502334315 |
7 | 11044004141504 |
oct | 1502502340647 |
9 | 351130324612 |
10 | 112022110631 |
11 | 43565619822 |
12 | 19863b8a39b |
13 | a743416282 |
14 | 55c99964ab |
15 | 2da98c673b |
hex | 1a1509c1a7 |
112022110631 has 4 divisors (see below), whose sum is σ = 112026930072. Its totient is φ = 112017291192.
The previous prime is 112022110561. The next prime is 112022110649. The reversal of 112022110631 is 136011220211.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 136011220211 = 269 ⋅505617919.
It is a cyclic number.
It is not a de Polignac number, because 112022110631 - 222 = 112017916327 is a prime.
It is a super-2 number, since 2×1120221106312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112022115631) 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, 2374685 + ... + 2421398.
It is an arithmetic number, because the mean of its divisors is an integer number (28006732518).
Almost surely, 2112022110631 is an apocalyptic number.
112022110631 is a deficient number, since it is larger than the sum of its proper divisors (4819441).
112022110631 is an equidigital number, since it uses as much as digits as its factorization.
112022110631 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4819440.
The product of its (nonzero) digits is 144, while the sum is 20.
Adding to 112022110631 its reverse (136011220211), we get a palindrome (248033330842).
The spelling of 112022110631 in words is "one hundred twelve billion, twenty-two million, one hundred ten thousand, six hundred thirty-one".
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