Base | Representation |
---|---|
bin | 11010011101110… |
… | …001110111011001 |
3 | 1010221111020202111 |
4 | 122131301313121 |
5 | 1402131422131 |
6 | 112020432321 |
7 | 14001025402 |
oct | 3235616731 |
9 | 1127436674 |
10 | 444014041 |
11 | 2086a8359 |
12 | 1048486a1 |
13 | 70cb2203 |
14 | 42d809a9 |
15 | 28ea9ab1 |
hex | 1a771dd9 |
444014041 has 16 divisors (see below), whose sum is σ = 487380240. Its totient is φ = 402626560.
The previous prime is 444014033. The next prime is 444014047. The reversal of 444014041 is 140410444.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 2131600 + 441882441 = 1460^2 + 21021^2 .
It is a cyclic number.
It is not a de Polignac number, because 444014041 - 23 = 444014033 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (444014047) 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, 404205 + ... + 405301.
It is an arithmetic number, because the mean of its divisors is an integer number (30461265).
Almost surely, 2444014041 is an apocalyptic number.
It is an amenable number.
444014041 is a deficient number, since it is larger than the sum of its proper divisors (43366199).
444014041 is a wasteful number, since it uses less digits than its factorization.
444014041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1964.
The product of its (nonzero) digits is 1024, while the sum is 22.
The square root of 444014041 is about 21071.6406812569. The cubic root of 444014041 is about 762.8964043290.
Adding to 444014041 its reverse (140410444), we get a palindrome (584424485).
It can be divided in two parts, 4440 and 14041, that added together give a palindrome (18481).
The spelling of 444014041 in words is "four hundred forty-four million, fourteen thousand, forty-one".
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