Base | Representation |
---|---|
bin | 11010111011011… |
… | …10001110111011 |
3 | 120202001200011122 |
4 | 31131232032323 |
5 | 430312122410 |
6 | 34225415455 |
7 | 5412036020 |
oct | 1535561673 |
9 | 522050148 |
10 | 225895355 |
11 | 10656a584 |
12 | 6379a58b |
13 | 37a52bba |
14 | 22003547 |
15 | 14c71e55 |
hex | d76e3bb |
225895355 has 16 divisors (see below), whose sum is σ = 320483520. Its totient is φ = 149557632.
The previous prime is 225895349. The next prime is 225895367. The reversal of 225895355 is 553598522.
It is a happy number.
It is not a de Polignac number, because 225895355 - 214 = 225878971 is a prime.
It is a super-2 number, since 2×2258953552 = 102057422821152050, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110264 + ... + 112293.
It is an arithmetic number, because the mean of its divisors is an integer number (20030220).
Almost surely, 2225895355 is an apocalyptic number.
225895355 is a deficient number, since it is larger than the sum of its proper divisors (94588165).
225895355 is a wasteful number, since it uses less digits than its factorization.
225895355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 222598.
The product of its digits is 540000, while the sum is 44.
The square root of 225895355 is about 15029.8155344635. The cubic root of 225895355 is about 609.0259065790.
The spelling of 225895355 in words is "two hundred twenty-five million, eight hundred ninety-five thousand, three hundred fifty-five".
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