Base | Representation |
---|---|
bin | 10101110011011110… |
… | …000111001100101011 |
3 | 2020102122000102101202 |
4 | 111303132013030223 |
5 | 340422000010443 |
6 | 14431054434415 |
7 | 1456113436553 |
oct | 256336071453 |
9 | 66378012352 |
10 | 23412110123 |
11 | 9a24586946 |
12 | 4654802a0b |
13 | 22915808cc |
14 | 11c1526163 |
15 | 9205b67b8 |
hex | 57378732b |
23412110123 has 8 divisors (see below), whose sum is σ = 23542079808. Its totient is φ = 23282376264.
The previous prime is 23412110119. The next prime is 23412110179. The reversal of 23412110123 is 32101121432.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23412110123 - 22 = 23412110119 is a prime.
It is a super-2 number, since 2×234121101232 (a number of 22 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 = 23412110095 and 23412110104.
It is not an unprimeable number, because it can be changed into a prime (23412110723) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142040 + ... + 258842.
It is an arithmetic number, because the mean of its divisors is an integer number (2942759976).
Almost surely, 223412110123 is an apocalyptic number.
23412110123 is a deficient number, since it is larger than the sum of its proper divisors (129969685).
23412110123 is a wasteful number, since it uses less digits than its factorization.
23412110123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117913.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 23412110123 its reverse (32101121432), we get a palindrome (55513231555).
The spelling of 23412110123 in words is "twenty-three billion, four hundred twelve million, one hundred ten thousand, one hundred twenty-three".
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