Base | Representation |
---|---|
bin | 110100010011011010… |
… | …0000100010101001011 |
3 | 101201220210112010001012 |
4 | 1220212310010111023 |
5 | 3320013001130011 |
6 | 123333234314135 |
7 | 11054255036036 |
oct | 1504664042513 |
9 | 351823463035 |
10 | 112320333131 |
11 | 436a89997a6 |
12 | 19927a2894b |
13 | a790140ca6 |
14 | 561742601d |
15 | 2dc5b83a8b |
hex | 1a26d0454b |
112320333131 has 4 divisors (see below), whose sum is σ = 112321389264. Its totient is φ = 112319277000.
The previous prime is 112320333119. The next prime is 112320333149. The reversal of 112320333131 is 131333023211.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 112320333131 - 218 = 112320070987 is a prime.
It is a super-2 number, since 2×1123203331312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 112320333097 and 112320333106.
It is not an unprimeable number, because it can be changed into a prime (112320333031) 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, 348095 + ... + 588056.
It is an arithmetic number, because the mean of its divisors is an integer number (28080347316).
Almost surely, 2112320333131 is an apocalyptic number.
112320333131 is a deficient number, since it is larger than the sum of its proper divisors (1056133).
112320333131 is an equidigital number, since it uses as much as digits as its factorization.
112320333131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1056132.
The product of its (nonzero) digits is 972, while the sum is 23.
Adding to 112320333131 its reverse (131333023211), we get a palindrome (243653356342).
The spelling of 112320333131 in words is "one hundred twelve billion, three hundred twenty million, three hundred thirty-three thousand, one hundred thirty-one".
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