Base | Representation |
---|---|
bin | 1000010001110100… |
… | …0100110100011000 |
3 | 12201212111012002221 |
4 | 2010131010310120 |
5 | 14022341330144 |
6 | 1004301433424 |
7 | 106032340153 |
oct | 20435046430 |
9 | 5655435087 |
10 | 2222214424 |
11 | a40422651 |
12 | 52026b874 |
13 | 29550b9a1 |
14 | 1711c0c9a |
15 | d0158d84 |
hex | 84744d18 |
2222214424 has 32 divisors (see below), whose sum is σ = 4207413600. Its totient is φ = 1100286720.
The previous prime is 2222214373. The next prime is 2222214427. The reversal of 2222214424 is 4244122222.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2222214427) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387772 + ... + 393460.
It is an arithmetic number, because the mean of its divisors is an integer number (131481675).
Almost surely, 22222214424 is an apocalyptic number.
It is an amenable number.
2222214424 is a deficient number, since it is larger than the sum of its proper divisors (1985199176).
2222214424 is a wasteful number, since it uses less digits than its factorization.
2222214424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6163 (or 6159 counting only the distinct ones).
The product of its digits is 4096, while the sum is 25.
The square root of 2222214424 is about 47140.3693663934. The cubic root of 2222214424 is about 1304.9543539374.
Adding to 2222214424 its reverse (4244122222), we get a palindrome (6466336646).
The spelling of 2222214424 in words is "two billion, two hundred twenty-two million, two hundred fourteen thousand, four hundred twenty-four".
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