Base | Representation |
---|---|
bin | 1000010010000101… |
… | …0111111100010011 |
3 | 12201221121102221020 |
4 | 2010201113330103 |
5 | 14023133410311 |
6 | 1004341530523 |
7 | 106045042461 |
oct | 20441277423 |
9 | 5657542836 |
10 | 2223341331 |
11 | a41022282 |
12 | 520713a43 |
13 | 2958148b3 |
14 | 1713d5831 |
15 | d02ccc06 |
hex | 84857f13 |
2223341331 has 16 divisors (see below), whose sum is σ = 3001612704. Its totient is φ = 1463745024.
The previous prime is 2223341321. The next prime is 2223341339. The reversal of 2223341331 is 1331433222.
It is not a de Polignac number, because 2223341331 - 217 = 2223210259 is a prime.
It is a super-2 number, since 2×22233413312 = 9886493348265703122, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2223341339) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82065 + ... + 105741.
It is an arithmetic number, because the mean of its divisors is an integer number (187600794).
Almost surely, 22223341331 is an apocalyptic number.
2223341331 is a deficient number, since it is larger than the sum of its proper divisors (778271373).
2223341331 is a wasteful number, since it uses less digits than its factorization.
2223341331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24070.
The product of its digits is 2592, while the sum is 24.
The square root of 2223341331 is about 47152.3205261417. The cubic root of 2223341331 is about 1305.1749017645.
Adding to 2223341331 its reverse (1331433222), we get a palindrome (3554774553).
The spelling of 2223341331 in words is "two billion, two hundred twenty-three million, three hundred forty-one thousand, three hundred thirty-one".
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