Base | Representation |
---|---|
bin | 1001100101010111000101 |
3 | 11201122021002 |
4 | 21211113011 |
5 | 1120343300 |
6 | 125503045 |
7 | 30232364 |
oct | 11452705 |
9 | 4648232 |
10 | 2512325 |
11 | 1466602 |
12 | a11a85 |
13 | 69c6aa |
14 | 4957db |
15 | 3495d5 |
hex | 2655c5 |
2512325 has 6 divisors (see below), whose sum is σ = 3115314. Its totient is φ = 2009840.
The previous prime is 2512303. The next prime is 2512331. The reversal of 2512325 is 5232152.
2512325 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 889249 + 1623076 = 943^2 + 1274^2 .
It is not a de Polignac number, because 2512325 - 218 = 2250181 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2512297 and 2512306.
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, 50222 + ... + 50271.
It is an arithmetic number, because the mean of its divisors is an integer number (519219).
22512325 is an apocalyptic number.
2512325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2512325 is a deficient number, since it is larger than the sum of its proper divisors (602989).
2512325 is a wasteful number, since it uses less digits than its factorization.
2512325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100503 (or 100498 counting only the distinct ones).
The product of its digits is 600, while the sum is 20.
The square root of 2512325 is about 1585.0315454274. The cubic root of 2512325 is about 135.9435499575.
Adding to 2512325 its reverse (5232152), we get a palindrome (7744477).
The spelling of 2512325 in words is "two million, five hundred twelve thousand, three hundred twenty-five".
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