Base | Representation |
---|---|
bin | 11010011101110… |
… | …101110111101001 |
3 | 1010221112002020220 |
4 | 122131311313221 |
5 | 1402132433231 |
6 | 112021040253 |
7 | 14001124251 |
oct | 3235656751 |
9 | 1127462226 |
10 | 444030441 |
11 | 208709708 |
12 | 104856089 |
13 | 70cb980a |
14 | 42d86961 |
15 | 28eae896 |
hex | 1a775de9 |
444030441 has 16 divisors (see below), whose sum is σ = 599531520. Its totient is φ = 292291200.
The previous prime is 444030439. The next prime is 444030469. The reversal of 444030441 is 144030444.
It is not a de Polignac number, because 444030441 - 21 = 444030439 is a prime.
It is not an unprimeable number, because it can be changed into a prime (444030421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122136 + ... + 125718.
It is an arithmetic number, because the mean of its divisors is an integer number (37470720).
Almost surely, 2444030441 is an apocalyptic number.
It is an amenable number.
444030441 is a deficient number, since it is larger than the sum of its proper divisors (155501079).
444030441 is a wasteful number, since it uses less digits than its factorization.
444030441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4096.
The product of its (nonzero) digits is 3072, while the sum is 24.
The square root of 444030441 is about 21072.0298262887. The cubic root of 444030441 is about 762.9057969351.
Adding to 444030441 its reverse (144030444), we get a palindrome (588060885).
The spelling of 444030441 in words is "four hundred forty-four million, thirty thousand, four hundred forty-one".
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