Base | Representation |
---|---|
bin | 1010101001000111111001… |
… | …01111110110010110100000 |
3 | 10001212022210210111102021112 |
4 | 11110203330233312112200 |
5 | 11031414244342333212 |
6 | 121435143013242452 |
7 | 4633553443465562 |
oct | 524437457662640 |
9 | 101768723442245 |
10 | 23403222230432 |
11 | 7503283912570 |
12 | 275b84b933428 |
13 | 1009bb6ba51a5 |
14 | 5aca1724b332 |
15 | 2a8b88d13422 |
hex | 1548fcbf65a0 |
23403222230432 has 24 divisors (see below), whose sum is σ = 50263738654752. Its totient is φ = 10637828286400.
The previous prime is 23403222230407. The next prime is 23403222230461.
23403222230432 is nontrivially palindromic in base 10.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33243213044 + ... + 33243213747.
It is an arithmetic number, because the mean of its divisors is an integer number (2094322443948).
Almost surely, 223403222230432 is an apocalyptic number.
23403222230432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
23403222230432 is an abundant number, since it is smaller than the sum of its proper divisors (26860516424320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23403222230432 is a wasteful number, since it uses less digits than its factorization.
23403222230432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66486426812 (or 66486426804 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 32.
It can be divided in two parts, 2340322 and 2230432, that added together give a palindrome (4570754).
The spelling of 23403222230432 in words is "twenty-three trillion, four hundred three billion, two hundred twenty-two million, two hundred thirty thousand, four hundred thirty-two".
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