Base | Representation |
---|---|
bin | 1000010010010001… |
… | …0010011100001110 |
3 | 12202000001020210210 |
4 | 2010210102130032 |
5 | 14023332331410 |
6 | 1004410143250 |
7 | 106054403544 |
oct | 20444223416 |
9 | 5660036723 |
10 | 2224105230 |
11 | a414a41a6 |
12 | 520a21b26 |
13 | 295a214c9 |
14 | 171553d94 |
15 | d03ce220 |
hex | 8491270e |
2224105230 has 128 divisors (see below), whose sum is σ = 5839257600. Its totient is φ = 540086400.
The previous prime is 2224105193. The next prime is 2224105231. The reversal of 2224105230 is 325014222.
It is a super-2 number, since 2×22241052302 = 9893288148226705800, which contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2224105197 and 2224105206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2224105231) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3374641 + ... + 3375299.
It is an arithmetic number, because the mean of its divisors is an integer number (45619200).
Almost surely, 22224105230 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2224105230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2919628800).
2224105230 is an abundant number, since it is smaller than the sum of its proper divisors (3615152370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2224105230 is a wasteful number, since it uses less digits than its factorization.
2224105230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 910.
The product of its (nonzero) digits is 960, while the sum is 21.
The square root of 2224105230 is about 47160.4201635227. The cubic root of 2224105230 is about 1305.3243626418.
Adding to 2224105230 its reverse (325014222), we get a palindrome (2549119452).
The spelling of 2224105230 in words is "two billion, two hundred twenty-four million, one hundred five thousand, two hundred thirty".
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