Base | Representation |
---|---|
bin | 11010110111110… |
… | …11011011010000 |
3 | 120201011210002221 |
4 | 31123323123100 |
5 | 430202100404 |
6 | 34211350424 |
7 | 5405040022 |
oct | 1533733320 |
9 | 521153087 |
10 | 225425104 |
11 | 106279243 |
12 | 635b2414 |
13 | 37919b48 |
14 | 21d20012 |
15 | 14bcc954 |
hex | d6fb6d0 |
225425104 has 20 divisors (see below), whose sum is σ = 438166276. Its totient is φ = 112349952.
The previous prime is 225425099. The next prime is 225425107. The reversal of 225425104 is 401524522.
225425104 is digitally balanced in base 3, 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 2 ways, for example, as 3415104 + 222010000 = 1848^2 + 14900^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (225425107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17499 + ... + 27514.
Almost surely, 2225425104 is an apocalyptic number.
It is an amenable number.
225425104 is a deficient number, since it is larger than the sum of its proper divisors (212741172).
225425104 is a wasteful number, since it uses less digits than its factorization.
225425104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45334 (or 45328 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 25.
The square root of 225425104 is about 15014.1634465594. The cubic root of 225425104 is about 608.6030057433.
Adding to 225425104 its reverse (401524522), we get a palindrome (626949626).
It can be divided in two parts, 225 and 425104, that multiplied together give a square (95648400 = 97802).
The spelling of 225425104 in words is "two hundred twenty-five million, four hundred twenty-five thousand, one hundred four".
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