Base | Representation |
---|---|
bin | 11010110100100… |
… | …11110001101111 |
3 | 120200101012202001 |
4 | 31122103301233 |
5 | 430100004214 |
6 | 34154313131 |
7 | 5401321210 |
oct | 1532236157 |
9 | 520335661 |
10 | 225000559 |
11 | 106009283 |
12 | 634287a7 |
13 | 377cb834 |
14 | 21c4d407 |
15 | 14b46c74 |
hex | d693c6f |
225000559 has 16 divisors (see below), whose sum is σ = 284110848. Its totient is φ = 173619072.
The previous prime is 225000541. The next prime is 225000569. The reversal of 225000559 is 955000522.
It is a cyclic number.
It is not a de Polignac number, because 225000559 - 27 = 225000431 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (225000509) 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 15 ways as a sum of consecutive naturals, for example, 38367 + ... + 43840.
It is an arithmetic number, because the mean of its divisors is an integer number (17756928).
Almost surely, 2225000559 is an apocalyptic number.
225000559 is a deficient number, since it is larger than the sum of its proper divisors (59110289).
225000559 is a wasteful number, since it uses less digits than its factorization.
225000559 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82254.
The product of its (nonzero) digits is 4500, while the sum is 28.
The square root of 225000559 is about 15000.0186333218. The cubic root of 225000559 is about 608.2207032534.
The spelling of 225000559 in words is "two hundred twenty-five million, five hundred fifty-nine", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •