Base | Representation |
---|---|
bin | 11000001001111100… |
… | …00100110000001111 |
3 | 1020110210010001010101 |
4 | 30010332010300033 |
5 | 203024340030101 |
6 | 5542455151531 |
7 | 636236405455 |
oct | 140476046017 |
9 | 36423101111 |
10 | 12968283151 |
11 | 555529208a |
12 | 261b0755a7 |
13 | 12b8948435 |
14 | 8b04709d5 |
15 | 50d789401 |
hex | 304f84c0f |
12968283151 has 2 divisors, whose sum is σ = 12968283152. Its totient is φ = 12968283150.
The previous prime is 12968283109. The next prime is 12968283169. The reversal of 12968283151 is 15138286921.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 12968283151 - 217 = 12968152079 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12968284151) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6484141575 + 6484141576.
It is an arithmetic number, because the mean of its divisors is an integer number (6484141576).
Almost surely, 212968283151 is an apocalyptic number.
12968283151 is a deficient number, since it is larger than the sum of its proper divisors (1).
12968283151 is an equidigital number, since it uses as much as digits as its factorization.
12968283151 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 207360, while the sum is 46.
The spelling of 12968283151 in words is "twelve billion, nine hundred sixty-eight million, two hundred eighty-three thousand, one hundred fifty-one".
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