Base | Representation |
---|---|
bin | 10110111010110001… |
… | …11011011000110001 |
3 | 1011202111120211222121 |
4 | 23131120323120301 |
5 | 200144340442113 |
6 | 5352534234241 |
7 | 613624156300 |
oct | 133530733061 |
9 | 34674524877 |
10 | 12304234033 |
11 | 5244468163 |
12 | 24747b5981 |
13 | 12111b5870 |
14 | 84a1b4437 |
15 | 4c0318e8d |
hex | 2dd63b631 |
12304234033 has 24 divisors (see below), whose sum is σ = 15478247400. Its totient is φ = 9694702080.
The previous prime is 12304234013. The next prime is 12304234067. The reversal of 12304234033 is 33043240321.
It can be written as a sum of positive squares in 4 ways, for example, as 4314913344 + 7989320689 = 65688^2 + 89383^2 .
It is not a de Polignac number, because 12304234033 - 217 = 12304102961 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 12304233989 and 12304234007.
It is not an unprimeable number, because it can be changed into a prime (12304234003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 113443 + ... + 193591.
It is an arithmetic number, because the mean of its divisors is an integer number (644926975).
Almost surely, 212304234033 is an apocalyptic number.
12304234033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
12304234033 is a deficient number, since it is larger than the sum of its proper divisors (3174013367).
12304234033 is a wasteful number, since it uses less digits than its factorization.
12304234033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80417 (or 80410 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 25.
Adding to 12304234033 its reverse (33043240321), we get a palindrome (45347474354).
The spelling of 12304234033 in words is "twelve billion, three hundred four million, two hundred thirty-four thousand, thirty-three".
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