Base | Representation |
---|---|
bin | 11010110100110… |
… | …01010011100100 |
3 | 120200102100210202 |
4 | 31122121103210 |
5 | 430101220304 |
6 | 34155010032 |
7 | 5401444220 |
oct | 1532312344 |
9 | 520370722 |
10 | 225023204 |
11 | 10602429a |
12 | 63439918 |
13 | 37808c33 |
14 | 21c57780 |
15 | 14b4d81e |
hex | d6994e4 |
225023204 has 24 divisors (see below), whose sum is σ = 450437568. Its totient is φ = 96354720.
The previous prime is 225023189. The next prime is 225023231. The reversal of 225023204 is 402320522.
225023204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37919 + ... + 43449.
It is an arithmetic number, because the mean of its divisors is an integer number (18768232).
Almost surely, 2225023204 is an apocalyptic number.
It is an amenable number.
225023204 is an abundant number, since it is smaller than the sum of its proper divisors (225414364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
225023204 is a wasteful number, since it uses less digits than its factorization.
225023204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6995 (or 6993 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 20.
The square root of 225023204 is about 15000.7734467260. The cubic root of 225023204 is about 608.2411071964.
Adding to 225023204 its reverse (402320522), we get a palindrome (627343726).
The spelling of 225023204 in words is "two hundred twenty-five million, twenty-three thousand, two hundred four".
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