Base | Representation |
---|---|
bin | 11010110110001… |
… | …00101110000011 |
3 | 120200202101201210 |
4 | 31123010232003 |
5 | 430122413102 |
6 | 34202501203 |
7 | 5403114522 |
oct | 1533045603 |
9 | 520671653 |
10 | 225201027 |
11 | 106135957 |
12 | 63504803 |
13 | 3786bb5c |
14 | 21ca24b9 |
15 | 14b8636c |
hex | d6c4b83 |
225201027 has 16 divisors (see below), whose sum is σ = 313678080. Its totient is φ = 143443872.
The previous prime is 225201007. The next prime is 225201049. The reversal of 225201027 is 720102522.
It is a happy number.
225201027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 225201027 - 211 = 225198979 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 225200994 and 225201012.
It is not an unprimeable number, because it can be changed into a prime (225201007) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99553 + ... + 101789.
It is an arithmetic number, because the mean of its divisors is an integer number (19604880).
Almost surely, 2225201027 is an apocalyptic number.
225201027 is a deficient number, since it is larger than the sum of its proper divisors (88477053).
225201027 is a wasteful number, since it uses less digits than its factorization.
225201027 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3722.
The product of its (nonzero) digits is 560, while the sum is 21.
The square root of 225201027 is about 15006.6994039329. The cubic root of 225201027 is about 608.4012844260.
Adding to 225201027 its reverse (720102522), we get a palindrome (945303549).
The spelling of 225201027 in words is "two hundred twenty-five million, two hundred one thousand, twenty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •