Base | Representation |
---|---|
bin | 10010110101100111… |
… | …01001001100101011 |
3 | 222002211012002000202 |
4 | 21122303221030223 |
5 | 131203014001443 |
6 | 4351313422415 |
7 | 505422445460 |
oct | 113263511453 |
9 | 28084162022 |
10 | 10113422123 |
11 | 431a843802 |
12 | 1b62b6aa0b |
13 | c5235035c |
14 | 6bd249667 |
15 | 3e2d147b8 |
hex | 25ace932b |
10113422123 has 4 divisors (see below), whose sum is σ = 11558196720. Its totient is φ = 8668647528.
The previous prime is 10113422093. The next prime is 10113422131. The reversal of 10113422123 is 32122431101.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10113422123 - 212 = 10113418027 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10113422095 and 10113422104.
It is not an unprimeable number, because it can be changed into a prime (10113428123) 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, 722387288 + ... + 722387301.
It is an arithmetic number, because the mean of its divisors is an integer number (2889549180).
Almost surely, 210113422123 is an apocalyptic number.
10113422123 is a deficient number, since it is larger than the sum of its proper divisors (1444774597).
10113422123 is an equidigital number, since it uses as much as digits as its factorization.
10113422123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1444774596.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 10113422123 its reverse (32122431101), we get a palindrome (42235853224).
The spelling of 10113422123 in words is "ten billion, one hundred thirteen million, four hundred twenty-two thousand, one hundred twenty-three".
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