Base | Representation |
---|---|
bin | 1011110011101010001101… |
… | …0000001000000011110101 |
3 | 1200222002010222002122021001 |
4 | 2330322203100020003311 |
5 | 3200144400300111122 |
6 | 43335524102123301 |
7 | 2506633166661244 |
oct | 274724320100365 |
9 | 50862128078231 |
10 | 12982130082037 |
11 | 4155765a95956 |
12 | 1558035120531 |
13 | 7322956a1a6c |
14 | 32c4a49ba95b |
15 | 177a65926527 |
hex | bcea34080f5 |
12982130082037 has 2 divisors, whose sum is σ = 12982130082038. Its totient is φ = 12982130082036.
The previous prime is 12982130081957. The next prime is 12982130082049. The reversal of 12982130082037 is 73028003128921.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 12972970443601 + 9159638436 = 3601801^2 + 95706^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12982130082037 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12982130082437) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6491065041018 + 6491065041019.
It is an arithmetic number, because the mean of its divisors is an integer number (6491065041019).
Almost surely, 212982130082037 is an apocalyptic number.
It is an amenable number.
12982130082037 is a deficient number, since it is larger than the sum of its proper divisors (1).
12982130082037 is an equidigital number, since it uses as much as digits as its factorization.
12982130082037 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 290304, while the sum is 46.
The spelling of 12982130082037 in words is "twelve trillion, nine hundred eighty-two billion, one hundred thirty million, eighty-two thousand, thirty-seven".
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