Base | Representation |
---|---|
bin | 111111111001100… |
… | …1101011101000011 |
3 | 12112102120010121221 |
4 | 1333303031131003 |
5 | 13342344142013 |
6 | 552432055511 |
7 | 104063545306 |
oct | 17763153503 |
9 | 5472503557 |
10 | 2144130883 |
11 | a003402a4 |
12 | 4ba094597 |
13 | 28229c9cb |
14 | 164a96b3d |
15 | c838308d |
hex | 7fccd743 |
2144130883 has 2 divisors, whose sum is σ = 2144130884. Its totient is φ = 2144130882.
The previous prime is 2144130853. The next prime is 2144130931. The reversal of 2144130883 is 3880314412.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2144130883 - 229 = 1607259971 is a prime.
It is not a weakly prime, because it can be changed into another prime (2144130853) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1072065441 + 1072065442.
It is an arithmetic number, because the mean of its divisors is an integer number (1072065442).
Almost surely, 22144130883 is an apocalyptic number.
2144130883 is a deficient number, since it is larger than the sum of its proper divisors (1).
2144130883 is an equidigital number, since it uses as much as digits as its factorization.
2144130883 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 18432, while the sum is 34.
The square root of 2144130883 is about 46304.7609107314. The cubic root of 2144130883 is about 1289.4873838099.
The spelling of 2144130883 in words is "two billion, one hundred forty-four million, one hundred thirty thousand, eight hundred eighty-three".
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