Base | Representation |
---|---|
bin | 1001010001010101110101 |
3 | 11120110210001 |
4 | 21101111311 |
5 | 1110232300 |
6 | 124031301 |
7 | 26441332 |
oct | 11212565 |
9 | 4513701 |
10 | 2430325 |
11 | 140aa37 |
12 | 992531 |
13 | 671281 |
14 | 473989 |
15 | 33016a |
hex | 251575 |
2430325 has 6 divisors (see below), whose sum is σ = 3013634. Its totient is φ = 1944240.
The previous prime is 2430313. The next prime is 2430331. The reversal of 2430325 is 5230342.
2430325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 98596 + 2331729 = 314^2 + 1527^2 .
It is not a de Polignac number, because 2430325 - 25 = 2430293 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 48582 + ... + 48631.
22430325 is an apocalyptic number.
2430325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2430325 is a deficient number, since it is larger than the sum of its proper divisors (583309).
2430325 is an equidigital number, since it uses as much as digits as its factorization.
2430325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97223 (or 97218 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 19.
The square root of 2430325 is about 1558.9499671253. The cubic root of 2430325 is about 134.4481357779.
Adding to 2430325 its reverse (5230342), we get a palindrome (7660667).
The spelling of 2430325 in words is "two million, four hundred thirty thousand, three hundred twenty-five".
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