Base | Representation |
---|---|
bin | 10110111110000000… |
… | …01011010100010101 |
3 | 1011211101111221200011 |
4 | 23133000023110111 |
5 | 200223303100432 |
6 | 5355342320221 |
7 | 614403215203 |
oct | 133700132425 |
9 | 34741457604 |
10 | 12331300117 |
11 | 5258774324 |
12 | 2481889071 |
13 | 12169a12b6 |
14 | 84da1c073 |
15 | 4c28b3847 |
hex | 2df00b515 |
12331300117 has 2 divisors, whose sum is σ = 12331300118. Its totient is φ = 12331300116.
The previous prime is 12331300099. The next prime is 12331300127. The reversal of 12331300117 is 71100313321.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 11292462756 + 1038837361 = 106266^2 + 32231^2 .
It is a cyclic number.
It is not a de Polignac number, because 12331300117 - 211 = 12331298069 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12331300127) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6165650058 + 6165650059.
It is an arithmetic number, because the mean of its divisors is an integer number (6165650059).
Almost surely, 212331300117 is an apocalyptic number.
It is an amenable number.
12331300117 is a deficient number, since it is larger than the sum of its proper divisors (1).
12331300117 is an equidigital number, since it uses as much as digits as its factorization.
12331300117 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 378, while the sum is 22.
Adding to 12331300117 its reverse (71100313321), we get a palindrome (83431613438).
The spelling of 12331300117 in words is "twelve billion, three hundred thirty-one million, three hundred thousand, one hundred seventeen".
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