Base | Representation |
---|---|
bin | 1000010001110101… |
… | …1111100100110100 |
3 | 12201212200202110001 |
4 | 2010131133210310 |
5 | 14022403332040 |
6 | 1004304041044 |
7 | 106033304530 |
oct | 20435374464 |
9 | 5655622401 |
10 | 2222324020 |
11 | a40497a24 |
12 | 520303184 |
13 | 295549837 |
14 | 17120cbc0 |
15 | d017b59a |
hex | 8475f934 |
2222324020 has 24 divisors (see below), whose sum is σ = 5333577984. Its totient is φ = 761939616.
The previous prime is 2222324017. The next prime is 2222324033. The reversal of 2222324020 is 204232222.
It is a happy number.
2222324020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7936732 + ... + 7937011.
It is an arithmetic number, because the mean of its divisors is an integer number (222232416).
Almost surely, 22222324020 is an apocalyptic number.
2222324020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2222324020 is an abundant number, since it is smaller than the sum of its proper divisors (3111253964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2222324020 is a wasteful number, since it uses less digits than its factorization.
2222324020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15873759 (or 15873757 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 19.
The square root of 2222324020 is about 47141.5317952228. The cubic root of 2222324020 is about 1304.9758063267.
Adding to 2222324020 its reverse (204232222), we get a palindrome (2426556242).
The spelling of 2222324020 in words is "two billion, two hundred twenty-two million, three hundred twenty-four thousand, twenty".
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