Base | Representation |
---|---|
bin | 1000101011110111… |
… | …0000010000010001 |
3 | 20000111000122020201 |
4 | 2022331300100101 |
5 | 14233322203431 |
6 | 1023202535201 |
7 | 111526643350 |
oct | 21275602021 |
9 | 6014018221 |
10 | 2331444241 |
11 | a97048625 |
12 | 550967501 |
13 | 2b2034609 |
14 | 1818d5997 |
15 | d9a33461 |
hex | 8af70411 |
2331444241 has 16 divisors (see below), whose sum is σ = 2766931200. Its totient is φ = 1922090688.
The previous prime is 2331444239. The next prime is 2331444263. The reversal of 2331444241 is 1424441332.
It is not a de Polignac number, because 2331444241 - 21 = 2331444239 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2331444211) 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 in 15 ways as a sum of consecutive naturals, for example, 31555 + ... + 75223.
It is an arithmetic number, because the mean of its divisors is an integer number (172933200).
Almost surely, 22331444241 is an apocalyptic number.
It is an amenable number.
2331444241 is a deficient number, since it is larger than the sum of its proper divisors (435486959).
2331444241 is a wasteful number, since it uses less digits than its factorization.
2331444241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43968.
The product of its digits is 9216, while the sum is 28.
The square root of 2331444241 is about 48285.0312312211. The cubic root of 2331444241 is about 1325.9943628254.
Adding to 2331444241 its reverse (1424441332), we get a palindrome (3755885573).
The spelling of 2331444241 in words is "two billion, three hundred thirty-one million, four hundred forty-four thousand, two hundred forty-one".
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