Base | Representation |
---|---|
bin | 11010110111011… |
… | …01010001011010 |
3 | 120201001211120202 |
4 | 31123231101122 |
5 | 430143222010 |
6 | 34210222202 |
7 | 5404406012 |
oct | 1533552132 |
9 | 521054522 |
10 | 225367130 |
11 | 10623972a |
12 | 63584962 |
13 | 378c9641 |
14 | 21d06c42 |
15 | 14bba6a5 |
hex | d6ed45a |
225367130 has 32 divisors (see below), whose sum is σ = 437644944. Its totient is φ = 83239936.
The previous prime is 225367097. The next prime is 225367139. The reversal of 225367130 is 31763522.
225367130 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 8 ways, for example, as 212022721 + 13344409 = 14561^2 + 3653^2 .
It is a junction number, because it is equal to n+sod(n) for n = 225367093 and 225367102.
It is not an unprimeable number, because it can be changed into a prime (225367139) 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, 3497 + ... + 21516.
Almost surely, 2225367130 is an apocalyptic number.
225367130 is a deficient number, since it is larger than the sum of its proper divisors (212277814).
225367130 is a wasteful number, since it uses less digits than its factorization.
225367130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25090.
The product of its (nonzero) digits is 7560, while the sum is 29.
The square root of 225367130 is about 15012.2326787190. The cubic root of 225367130 is about 608.5508285085.
The spelling of 225367130 in words is "two hundred twenty-five million, three hundred sixty-seven thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •