Base | Representation |
---|---|
bin | 1010110000010101… |
… | …0001101000100011 |
3 | 21110012112001101222 |
4 | 2230011101220203 |
5 | 21403042022344 |
6 | 1154251445255 |
7 | 131354432333 |
oct | 25405215043 |
9 | 7405461358 |
10 | 2887064099 |
11 | 1251743a97 |
12 | 686a5682b |
13 | 370191a6a |
14 | 1d56090c3 |
15 | 11d6d65ee |
hex | ac151a23 |
2887064099 has 2 divisors, whose sum is σ = 2887064100. Its totient is φ = 2887064098.
The previous prime is 2887064087. The next prime is 2887064101. The reversal of 2887064099 is 9904607882.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2887064099 is a prime.
It is a super-2 number, since 2×28870640992 = 16670278223469363602, which contains 22 as substring.
Together with 2887064101, it forms a pair of twin primes.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2887064099.
It is not a weakly prime, because it can be changed into another prime (2887064599) 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, 1443532049 + 1443532050.
It is an arithmetic number, because the mean of its divisors is an integer number (1443532050).
Almost surely, 22887064099 is an apocalyptic number.
2887064099 is a deficient number, since it is larger than the sum of its proper divisors (1).
2887064099 is an equidigital number, since it uses as much as digits as its factorization.
2887064099 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1741824, while the sum is 53.
The square root of 2887064099 is about 53731.4070074477. The cubic root of 2887064099 is about 1423.9196241600.
The spelling of 2887064099 in words is "two billion, eight hundred eighty-seven million, sixty-four thousand, ninety-nine".
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