Base | Representation |
---|---|
bin | 110100001101100010… |
… | …0100100011011011001 |
3 | 101201102001211102201121 |
4 | 1220123010210123121 |
5 | 3314112033113223 |
6 | 123301520045241 |
7 | 11046343412446 |
oct | 1503304443331 |
9 | 351361742647 |
10 | 112123332313 |
11 | 43607775103 |
12 | 19891a63821 |
13 | a75b396b65 |
14 | 55d91c49cd |
15 | 2db371d15d |
hex | 1a1b1246d9 |
112123332313 has 4 divisors (see below), whose sum is σ = 112127200180. Its totient is φ = 112119464448.
The previous prime is 112123332311. The next prime is 112123332341. The reversal of 112123332313 is 313233321211.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 313233321211 = 17 ⋅18425489483.
It can be written as a sum of positive squares in 2 ways, for example, as 17236538944 + 94886793369 = 131288^2 + 308037^2 .
It is a cyclic number.
It is not a de Polignac number, because 112123332313 - 21 = 112123332311 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112123332311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1890120 + ... + 1948537.
It is an arithmetic number, because the mean of its divisors is an integer number (28031800045).
Almost surely, 2112123332313 is an apocalyptic number.
It is an amenable number.
112123332313 is a deficient number, since it is larger than the sum of its proper divisors (3867867).
112123332313 is an equidigital number, since it uses as much as digits as its factorization.
112123332313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3867866.
The product of its digits is 1944, while the sum is 25.
Adding to 112123332313 its reverse (313233321211), we get a palindrome (425356653524).
The spelling of 112123332313 in words is "one hundred twelve billion, one hundred twenty-three million, three hundred thirty-two thousand, three hundred thirteen".
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