Base | Representation |
---|---|
bin | 11010010011100… |
… | …000011100001001 |
3 | 1010202102102220120 |
4 | 122103200130021 |
5 | 1400434234400 |
6 | 111443013453 |
7 | 13636111542 |
oct | 3223403411 |
9 | 1122372816 |
10 | 441321225 |
11 | 207129194 |
12 | 10396a289 |
13 | 7057b627 |
14 | 4287d4c9 |
15 | 28b26ca0 |
hex | 1a4e0709 |
441321225 has 24 divisors (see below), whose sum is σ = 731485920. Its totient is φ = 234779520.
The previous prime is 441321203. The next prime is 441321269. The reversal of 441321225 is 522123144.
It is not a de Polignac number, because 441321225 - 217 = 441190153 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 441321195 and 441321204.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23482 + ... + 37868.
It is an arithmetic number, because the mean of its divisors is an integer number (30478580).
Almost surely, 2441321225 is an apocalyptic number.
It is an amenable number.
441321225 is a deficient number, since it is larger than the sum of its proper divisors (290164695).
441321225 is a wasteful number, since it uses less digits than its factorization.
441321225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14809 (or 14804 counting only the distinct ones).
The product of its digits is 1920, while the sum is 24.
The square root of 441321225 is about 21007.6468220503. The cubic root of 441321225 is about 761.3510277613.
Adding to 441321225 its reverse (522123144), we get a palindrome (963444369).
The spelling of 441321225 in words is "four hundred forty-one million, three hundred twenty-one thousand, two hundred twenty-five".
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