Base | Representation |
---|---|
bin | 1010100110011110011010… |
… | …01100011011101111101100 |
3 | 10001112121221101202110121102 |
4 | 11103033031030123233230 |
5 | 11023421421401312134 |
6 | 121325253552222232 |
7 | 4624152536253350 |
oct | 523171514335754 |
9 | 101477841673542 |
10 | 23312230104044 |
11 | 7478730166212 |
12 | 274609683a978 |
13 | 100144567179b |
14 | 5a8464691460 |
15 | 2a661080d37e |
hex | 1533cd31bbec |
23312230104044 has 12 divisors (see below), whose sum is σ = 46624460208144. Its totient is φ = 9990955758864.
The previous prime is 23312230104019. The next prime is 23312230104049. The reversal of 23312230104044 is 44040103221332.
23312230104044 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 23312230103998 and 23312230104016.
It is not an unprimeable number, because it can be changed into a prime (23312230104049) 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, 416289823259 + ... + 416289823314.
It is an arithmetic number, because the mean of its divisors is an integer number (3885371684012).
Almost surely, 223312230104044 is an apocalyptic number.
It is an amenable number.
23312230104044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23312230104044 is a wasteful number, since it uses less digits than its factorization.
23312230104044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 832579646584 (or 832579646582 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 29.
Adding to 23312230104044 its reverse (44040103221332), we get a palindrome (67352333325376).
The spelling of 23312230104044 in words is "twenty-three trillion, three hundred twelve billion, two hundred thirty million, one hundred four thousand, forty-four".
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