Base | Representation |
---|---|
bin | 1000010110100010… |
… | …1000001111100011 |
3 | 12210020202102200202 |
4 | 2011220220033203 |
5 | 14042424122243 |
6 | 1010250135415 |
7 | 106362600254 |
oct | 20550501743 |
9 | 5706672622 |
10 | 2242020323 |
11 | a50620064 |
12 | 526a2156b |
13 | 29965495a |
14 | 173a98b2b |
15 | d1c6c4b8 |
hex | 85a283e3 |
2242020323 has 8 divisors (see below), whose sum is σ = 2251746000. Its totient is φ = 2232314208.
The previous prime is 2242020317. The next prime is 2242020331. The reversal of 2242020323 is 3230202422.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2242020323 - 26 = 2242020259 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2242020295 and 2242020304.
It is not an unprimeable number, because it can be changed into a prime (2242020353) 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, 253565 + ... + 262257.
It is an arithmetic number, because the mean of its divisors is an integer number (281468250).
Almost surely, 22242020323 is an apocalyptic number.
2242020323 is a deficient number, since it is larger than the sum of its proper divisors (9725677).
2242020323 is an equidigital number, since it uses as much as digits as its factorization.
2242020323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9781.
The product of its (nonzero) digits is 1152, while the sum is 20.
The square root of 2242020323 is about 47349.9770116100. The cubic root of 2242020323 is about 1308.8197755434.
Adding to 2242020323 its reverse (3230202422), we get a palindrome (5472222745).
The spelling of 2242020323 in words is "two billion, two hundred forty-two million, twenty thousand, three hundred twenty-three".
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