Base | Representation |
---|---|
bin | 1000010001010011… |
… | …01001011000101011 |
3 | 102110102211120111122 |
4 | 10020221221120223 |
5 | 33043131234233 |
6 | 2012330445455 |
7 | 215013151040 |
oct | 41051513053 |
9 | 12412746448 |
10 | 4440102443 |
11 | 197935a757 |
12 | a3ab9388b |
13 | 559b6436a |
14 | 3019971c7 |
15 | 1aec0ad98 |
hex | 108a6962b |
4440102443 has 8 divisors (see below), whose sum is σ = 5081076960. Its totient is φ = 3800796480.
The previous prime is 4440102439. The next prime is 4440102451. The reversal of 4440102443 is 3442010444.
It is a happy number.
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 4440102443 - 22 = 4440102439 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4440102463) 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, 411428 + ... + 422081.
It is an arithmetic number, because the mean of its divisors is an integer number (635134620).
Almost surely, 24440102443 is an apocalyptic number.
4440102443 is a deficient number, since it is larger than the sum of its proper divisors (640974517).
4440102443 is an equidigital number, since it uses as much as digits as its factorization.
4440102443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 834277.
The product of its (nonzero) digits is 6144, while the sum is 26.
The square root of 4440102443 is about 66634.0936983463. The cubic root of 4440102443 is about 1643.6057936149.
Adding to 4440102443 its reverse (3442010444), we get a palindrome (7882112887).
The spelling of 4440102443 in words is "four billion, four hundred forty million, one hundred two thousand, four hundred forty-three".
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