Base | Representation |
---|---|
bin | 10010101101011100011111… |
… | …101100000101011010101111 |
3 | 101210100122012222010111220001 |
4 | 102231130133230011122233 |
5 | 41241200413334334122 |
6 | 451002255330205131 |
7 | 23222045433646036 |
oct | 2255343754053257 |
9 | 353318188114801 |
10 | 82287810074287 |
11 | 24246078603654 |
12 | 928bb191237a7 |
13 | 36bb92692299c |
14 | 1646a7364971d |
15 | 97a764d3a527 |
hex | 4ad71fb056af |
82287810074287 has 2 divisors, whose sum is σ = 82287810074288. Its totient is φ = 82287810074286.
The previous prime is 82287810074201. The next prime is 82287810074291. The reversal of 82287810074287 is 78247001878228.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-82287810074287 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (82287810074387) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41143905037143 + 41143905037144.
It is an arithmetic number, because the mean of its divisors is an integer number (41143905037144).
Almost surely, 282287810074287 is an apocalyptic number.
82287810074287 is a deficient number, since it is larger than the sum of its proper divisors (1).
82287810074287 is an equidigital number, since it uses as much as digits as its factorization.
82287810074287 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 44957696, while the sum is 64.
The spelling of 82287810074287 in words is "eighty-two trillion, two hundred eighty-seven billion, eight hundred ten million, seventy-four thousand, two hundred eighty-seven".
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