Base | Representation |
---|---|
bin | 1010100010111010… |
… | …1001010110011011 |
3 | 21022021122112221221 |
4 | 2220232221112123 |
5 | 21244141102113 |
6 | 1144521512511 |
7 | 130102256023 |
oct | 25056512633 |
9 | 7267575857 |
10 | 2830800283 |
11 | 1222a05173 |
12 | 670042737 |
13 | 36162256c |
14 | 1cbd60a83 |
15 | 1187c098d |
hex | a8ba959b |
2830800283 has 2 divisors, whose sum is σ = 2830800284. Its totient is φ = 2830800282.
The previous prime is 2830800281. The next prime is 2830800289. The reversal of 2830800283 is 3820080382.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2830800283 - 21 = 2830800281 is a prime.
Together with 2830800281, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (2830800281) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1415400141 + 1415400142.
It is an arithmetic number, because the mean of its divisors is an integer number (1415400142).
Almost surely, 22830800283 is an apocalyptic number.
2830800283 is a deficient number, since it is larger than the sum of its proper divisors (1).
2830800283 is an equidigital number, since it uses as much as digits as its factorization.
2830800283 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 18432, while the sum is 34.
The square root of 2830800283 is about 53205.2655570856. The cubic root of 2830800283 is about 1414.6089781797.
The spelling of 2830800283 in words is "two billion, eight hundred thirty million, eight hundred thousand, two hundred eighty-three".
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