Base | Representation |
---|---|
bin | 10000100100101001101001 |
3 | 22011201102122 |
4 | 100210221221 |
5 | 2103010200 |
6 | 233041025 |
7 | 51632651 |
oct | 20445151 |
9 | 8151378 |
10 | 4344425 |
11 | 24a8038 |
12 | 1556175 |
13 | b91587 |
14 | 811361 |
15 | 5ac385 |
hex | 424a69 |
4344425 has 6 divisors (see below), whose sum is σ = 5387118. Its totient is φ = 3475520.
The previous prime is 4344397. The next prime is 4344427. The reversal of 4344425 is 5244434.
It can be written as a sum of positive squares in 3 ways, for example, as 1369 + 4343056 = 37^2 + 2084^2 .
It is not a de Polignac number, because 4344425 - 28 = 4344169 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4344394 and 4344403.
It is not an unprimeable number, because it can be changed into a prime (4344427) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 86864 + ... + 86913.
It is an arithmetic number, because the mean of its divisors is an integer number (897853).
Almost surely, 24344425 is an apocalyptic number.
It is an amenable number.
4344425 is a deficient number, since it is larger than the sum of its proper divisors (1042693).
4344425 is a wasteful number, since it uses less digits than its factorization.
4344425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 173787 (or 173782 counting only the distinct ones).
The product of its digits is 7680, while the sum is 26.
The square root of 4344425 is about 2084.3284290150. The cubic root of 4344425 is about 163.1714231530.
Adding to 4344425 its reverse (5244434), we get a palindrome (9588859).
Subtracting 4344425 from its reverse (5244434), we obtain a palindrome (900009).
The spelling of 4344425 in words is "four million, three hundred forty-four thousand, four hundred twenty-five".
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