Base | Representation |
---|---|
bin | 1010100000001… |
… | …1011011010001 |
3 | 10001220012000222 |
4 | 2220003123101 |
5 | 42234213400 |
6 | 4212122425 |
7 | 1043311655 |
oct | 250033321 |
9 | 101805028 |
10 | 44054225 |
11 | 2295a656 |
12 | 12906415 |
13 | 9185cb7 |
14 | 5bcaa65 |
15 | 3d03185 |
hex | 2a036d1 |
44054225 has 12 divisors (see below), whose sum is σ = 57841164. Its totient is φ = 33169920.
The previous prime is 44054221. The next prime is 44054237. The reversal of 44054225 is 52245044.
It can be written as a sum of positive squares in 6 ways, for example, as 5166529 + 38887696 = 2273^2 + 6236^2 .
It is not a de Polignac number, because 44054225 - 22 = 44054221 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 44054194 and 44054203.
It is not an unprimeable number, because it can be changed into a prime (44054221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51404 + ... + 52253.
It is an arithmetic number, because the mean of its divisors is an integer number (4820097).
Almost surely, 244054225 is an apocalyptic number.
It is an amenable number.
44054225 is a deficient number, since it is larger than the sum of its proper divisors (13786939).
44054225 is a wasteful number, since it uses less digits than its factorization.
44054225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103684 (or 103679 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 26.
The square root of 44054225 is about 6637.3356853485. The cubic root of 44054225 is about 353.1797991026.
Adding to 44054225 its reverse (52245044), we get a palindrome (96299269).
The spelling of 44054225 in words is "forty-four million, fifty-four thousand, two hundred twenty-five".
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