Base | Representation |
---|---|
bin | 1000100000010000… |
… | …1101111000010111 |
3 | 12220002111121020021 |
4 | 2020010031320113 |
5 | 14133344304212 |
6 | 1014304250011 |
7 | 110366352301 |
oct | 21004157027 |
9 | 5802447207 |
10 | 2282806807 |
11 | a716485a6 |
12 | 538610907 |
13 | 2a4c35478 |
14 | 179274971 |
15 | d5627307 |
hex | 8810de17 |
2282806807 has 2 divisors, whose sum is σ = 2282806808. Its totient is φ = 2282806806.
The previous prime is 2282806793. The next prime is 2282806811. The reversal of 2282806807 is 7086082822.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2282806807 is a prime.
It is a super-2 number, since 2×22828068072 = 10422413836171070498, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2282806607) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1141403403 + 1141403404.
It is an arithmetic number, because the mean of its divisors is an integer number (1141403404).
Almost surely, 22282806807 is an apocalyptic number.
2282806807 is a deficient number, since it is larger than the sum of its proper divisors (1).
2282806807 is an equidigital number, since it uses as much as digits as its factorization.
2282806807 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 172032, while the sum is 43.
The square root of 2282806807 is about 47778.7275573555. The cubic root of 2282806807 is about 1316.7087439703.
The spelling of 2282806807 in words is "two billion, two hundred eighty-two million, eight hundred six thousand, eight hundred seven".
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