Base | Representation |
---|---|
bin | 1010101001110111100100… |
… | …11011001100111001010111 |
3 | 10001221202212200001101102001 |
4 | 11110323302123030321113 |
5 | 11032324210111134432 |
6 | 121455014545500131 |
7 | 4635450654245011 |
oct | 524736233147127 |
9 | 101852780041361 |
10 | 23428818849367 |
11 | 75131194a8198 |
12 | 27647b4041647 |
13 | 100c435bc2359 |
14 | 5add6493b1b1 |
15 | 2a96860869e7 |
hex | 154ef26cce57 |
23428818849367 has 2 divisors, whose sum is σ = 23428818849368. Its totient is φ = 23428818849366.
The previous prime is 23428818849311. The next prime is 23428818849413. The reversal of 23428818849367 is 76394881882432.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23428818849367 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 23428818849367.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (23428818849167) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11714409424683 + 11714409424684.
It is an arithmetic number, because the mean of its divisors is an integer number (11714409424684).
Almost surely, 223428818849367 is an apocalyptic number.
23428818849367 is a deficient number, since it is larger than the sum of its proper divisors (1).
23428818849367 is an equidigital number, since it uses as much as digits as its factorization.
23428818849367 is an evil number, because the sum of its binary digits is even.
The product of its digits is 891813888, while the sum is 73.
The spelling of 23428818849367 in words is "twenty-three trillion, four hundred twenty-eight billion, eight hundred eighteen million, eight hundred forty-nine thousand, three hundred sixty-seven".
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