Base | Representation |
---|---|
bin | 101000110110010100100… |
… | …100101110010010101011 |
3 | 100221100122001201222121212 |
4 | 220312110210232102223 |
5 | 331442423203032201 |
6 | 5545322234023335 |
7 | 406543465565105 |
oct | 50662444562253 |
9 | 10840561658555 |
10 | 2807106299051 |
11 | 99253a3631aa |
12 | 394052277b4b |
13 | 17492a854612 |
14 | 99c16922575 |
15 | 4d0450d4abb |
hex | 28d9492e4ab |
2807106299051 has 2 divisors, whose sum is σ = 2807106299052. Its totient is φ = 2807106299050.
The previous prime is 2807106299009. The next prime is 2807106299071. The reversal of 2807106299051 is 1509926017082.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2807106299051 - 26 = 2807106298987 is a prime.
It is a Sophie Germain prime.
It is not a weakly prime, because it can be changed into another prime (2807106299071) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1403553149525 + 1403553149526.
It is an arithmetic number, because the mean of its divisors is an integer number (1403553149526).
Almost surely, 22807106299051 is an apocalyptic number.
2807106299051 is a deficient number, since it is larger than the sum of its proper divisors (1).
2807106299051 is an equidigital number, since it uses as much as digits as its factorization.
2807106299051 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 544320, while the sum is 50.
The spelling of 2807106299051 in words is "two trillion, eight hundred seven billion, one hundred six million, two hundred ninety-nine thousand, fifty-one".
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