Base | Representation |
---|---|
bin | 10000100001001000101001 |
3 | 22010222200022 |
4 | 100201020221 |
5 | 2102030100 |
6 | 232450225 |
7 | 51542660 |
oct | 20411051 |
9 | 8128608 |
10 | 4330025 |
11 | 2498237 |
12 | 1549975 |
13 | b87b5b |
14 | 809dd7 |
15 | 5a7e85 |
hex | 421229 |
4330025 has 24 divisors (see below), whose sum is σ = 6219840. Its totient is φ = 2928960.
The previous prime is 4330021. The next prime is 4330037. The reversal of 4330025 is 5200334.
It is not a de Polignac number, because 4330025 - 22 = 4330021 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 4329985 and 4330012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4330021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18962 + ... + 19188.
It is an arithmetic number, because the mean of its divisors is an integer number (259160).
Almost surely, 24330025 is an apocalyptic number.
It is an amenable number.
4330025 is a deficient number, since it is larger than the sum of its proper divisors (1889815).
4330025 is a wasteful number, since it uses less digits than its factorization.
4330025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 353 (or 348 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 17.
The square root of 4330025 is about 2080.8712117765. The cubic root of 4330025 is about 162.9909413210.
Adding to 4330025 its reverse (5200334), we get a palindrome (9530359).
The spelling of 4330025 in words is "four million, three hundred thirty thousand, twenty-five".
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