Base | Representation |
---|---|
bin | 1010101011110011… |
… | …1011101111010011 |
3 | 21101212211120121211 |
4 | 2222330323233103 |
5 | 21333213200201 |
6 | 1152333200551 |
7 | 131034306505 |
oct | 25274735723 |
9 | 7355746554 |
10 | 2868100051 |
11 | 1241a71023 |
12 | 680630157 |
13 | 36928202b |
14 | 1d2cadd75 |
15 | 11bbdc651 |
hex | aaf3bbd3 |
2868100051 has 2 divisors, whose sum is σ = 2868100052. Its totient is φ = 2868100050.
The previous prime is 2868100033. The next prime is 2868100057. The reversal of 2868100051 is 1500018682.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2868100051 - 29 = 2868099539 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2868099986 and 2868100022.
It is not a weakly prime, because it can be changed into another prime (2868100057) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1434050025 + 1434050026.
It is an arithmetic number, because the mean of its divisors is an integer number (1434050026).
Almost surely, 22868100051 is an apocalyptic number.
2868100051 is a deficient number, since it is larger than the sum of its proper divisors (1).
2868100051 is an equidigital number, since it uses as much as digits as its factorization.
2868100051 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3840, while the sum is 31.
The square root of 2868100051 is about 53554.6454661031. The cubic root of 2868100051 is about 1420.7950403025.
The spelling of 2868100051 in words is "two billion, eight hundred sixty-eight million, one hundred thousand, fifty-one".
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