Base | Representation |
---|---|
bin | 1011010001000000001011… |
… | …0001000100010001111111 |
3 | 1121212011022122202020210221 |
4 | 2310100002301010101333 |
5 | 3110421011404124222 |
6 | 42202215225042211 |
7 | 2415624524425342 |
oct | 264200261042177 |
9 | 47764278666727 |
10 | 12386732098687 |
11 | 3a46202391601 |
12 | 148076b626367 |
13 | 6bb0aa2b973b |
14 | 30b7419da459 |
15 | 167319ae90c7 |
hex | b4402c4447f |
12386732098687 has 2 divisors, whose sum is σ = 12386732098688. Its totient is φ = 12386732098686.
The previous prime is 12386732098639. The next prime is 12386732098781. The reversal of 12386732098687 is 78689023768321.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12386732098687 is a prime.
It is a super-2 number, since 2×123867320986872 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12386732098627) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6193366049343 + 6193366049344.
It is an arithmetic number, because the mean of its divisors is an integer number (6193366049344).
Almost surely, 212386732098687 is an apocalyptic number.
12386732098687 is a deficient number, since it is larger than the sum of its proper divisors (1).
12386732098687 is an equidigital number, since it uses as much as digits as its factorization.
12386732098687 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 292626432, while the sum is 70.
The spelling of 12386732098687 in words is "twelve trillion, three hundred eighty-six billion, seven hundred thirty-two million, ninety-eight thousand, six hundred eighty-seven".
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