Base | Representation |
---|---|
bin | 1000100001111111… |
… | …0011011000011011 |
3 | 12220121002222222022 |
4 | 2020133303120123 |
5 | 14142222211144 |
6 | 1015123245055 |
7 | 110515001333 |
oct | 21037633033 |
9 | 5817088868 |
10 | 2290038299 |
11 | a7573773a |
12 | 53ab1978b |
13 | 2a6597b63 |
14 | 17a1d80c3 |
15 | d60a4cee |
hex | 887f361b |
2290038299 has 4 divisors (see below), whose sum is σ = 2351931264. Its totient is φ = 2228145336.
The previous prime is 2290038287. The next prime is 2290038301. The reversal of 2290038299 is 9928300922.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9928300922 = 2 ⋅4964150461.
It is a cyclic number.
It is not a de Polignac number, because 2290038299 - 212 = 2290034203 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2290038269) 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 in 3 ways as a sum of consecutive naturals, for example, 30946427 + ... + 30946500.
It is an arithmetic number, because the mean of its divisors is an integer number (587982816).
Almost surely, 22290038299 is an apocalyptic number.
2290038299 is a deficient number, since it is larger than the sum of its proper divisors (61892965).
2290038299 is an equidigital number, since it uses as much as digits as its factorization.
2290038299 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61892964.
The product of its (nonzero) digits is 139968, while the sum is 44.
The square root of 2290038299 is about 47854.3446198984. The cubic root of 2290038299 is about 1318.0976382620.
The spelling of 2290038299 in words is "two billion, two hundred ninety million, thirty-eight thousand, two hundred ninety-nine".
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