Base | Representation |
---|---|
bin | 110100010100000111… |
… | …1111101011011111111 |
3 | 101201222110211221221211 |
4 | 1220220033331123333 |
5 | 3320040133002033 |
6 | 123335454505251 |
7 | 11054666555302 |
oct | 1505017753377 |
9 | 351873757854 |
10 | 112344422143 |
11 | 43710552178 |
12 | 19933b05227 |
13 | a795126645 |
14 | 561a6d6b39 |
15 | 2dc7d412cd |
hex | 1a283fd6ff |
112344422143 has 4 divisors (see below), whose sum is σ = 113502612160. Its totient is φ = 111186232128.
The previous prime is 112344422129. The next prime is 112344422153. The reversal of 112344422143 is 341224443211.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-112344422143 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112344422153) 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, 579094863 + ... + 579095056.
It is an arithmetic number, because the mean of its divisors is an integer number (28375653040).
Almost surely, 2112344422143 is an apocalyptic number.
112344422143 is a deficient number, since it is larger than the sum of its proper divisors (1158190017).
112344422143 is an equidigital number, since it uses as much as digits as its factorization.
112344422143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1158190016.
The product of its digits is 18432, while the sum is 31.
Adding to 112344422143 its reverse (341224443211), we get a palindrome (453568865354).
The spelling of 112344422143 in words is "one hundred twelve billion, three hundred forty-four million, four hundred twenty-two thousand, one hundred forty-three".
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