Base | Representation |
---|---|
bin | 1000101101110111… |
… | …0101101010001110 |
3 | 20001001211221121221 |
4 | 2023131311222032 |
5 | 14243000324430 |
6 | 1024103113554 |
7 | 111661303444 |
oct | 21335655216 |
9 | 6031757557 |
10 | 2339854990 |
11 | aa0872760 |
12 | 5537428ba |
13 | 2b39ba9a5 |
14 | 182a84b94 |
15 | da64557a |
hex | 8b775a8e |
2339854990 has 16 divisors (see below), whose sum is σ = 4594624560. Its totient is φ = 850856320.
The previous prime is 2339854969. The next prime is 2339854991. The reversal of 2339854990 is 994589332.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2339854991) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10635595 + ... + 10635814.
It is an arithmetic number, because the mean of its divisors is an integer number (287164035).
Almost surely, 22339854990 is an apocalyptic number.
2339854990 is a deficient number, since it is larger than the sum of its proper divisors (2254769570).
2339854990 is a wasteful number, since it uses less digits than its factorization.
2339854990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21271427.
The product of its (nonzero) digits is 2099520, while the sum is 52.
The square root of 2339854990 is about 48372.0476101643. The cubic root of 2339854990 is about 1327.5869695694.
The spelling of 2339854990 in words is "two billion, three hundred thirty-nine million, eight hundred fifty-four thousand, nine hundred ninety".
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