Base | Representation |
---|---|
bin | 11010101101001… |
… | …01110011010000 |
3 | 120121112200122011 |
4 | 31112211303100 |
5 | 424322311213 |
6 | 34121352304 |
7 | 5360121316 |
oct | 1526456320 |
9 | 517480564 |
10 | 224025808 |
11 | 1055029a6 |
12 | 63038694 |
13 | 37549c66 |
14 | 21a780b6 |
15 | 14a0303d |
hex | d5a5cd0 |
224025808 has 20 divisors (see below), whose sum is σ = 456895360. Its totient is φ = 106117344.
The previous prime is 224025797. The next prime is 224025811. The reversal of 224025808 is 808520422.
224025808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 224025808.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368160 + ... + 368767.
It is an arithmetic number, because the mean of its divisors is an integer number (22844768).
Almost surely, 2224025808 is an apocalyptic number.
It is an amenable number.
224025808 is an abundant number, since it is smaller than the sum of its proper divisors (232869552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
224025808 is a wasteful number, since it uses less digits than its factorization.
224025808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 736954 (or 736948 counting only the distinct ones).
The product of its (nonzero) digits is 10240, while the sum is 31.
The square root of 224025808 is about 14967.4917070296. The cubic root of 224025808 is about 607.3411173747.
The spelling of 224025808 in words is "two hundred twenty-four million, twenty-five thousand, eight hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •