Base | Representation |
---|---|
bin | 10110111101111000… |
… | …00011101010111110 |
3 | 1011211022111002100001 |
4 | 23132330003222332 |
5 | 200223014021342 |
6 | 5355303224514 |
7 | 614361066625 |
oct | 133674035276 |
9 | 34738432301 |
10 | 12330220222 |
11 | 52580a6a51 |
12 | 248144813a |
13 | 12166b38c8 |
14 | 84d81a6bc |
15 | 4c274d8b7 |
hex | 2def03abe |
12330220222 has 8 divisors (see below), whose sum is σ = 18496033416. Its totient is φ = 6164875752.
The previous prime is 12330220181. The next prime is 12330220237. The reversal of 12330220222 is 22202203321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 12330220222.
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, 41688 + ... + 162475.
It is an arithmetic number, because the mean of its divisors is an integer number (2312004177).
Almost surely, 212330220222 is an apocalyptic number.
12330220222 is a deficient number, since it is larger than the sum of its proper divisors (6165813194).
12330220222 is a wasteful number, since it uses less digits than its factorization.
12330220222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 234362.
The product of its (nonzero) digits is 576, while the sum is 19.
Adding to 12330220222 its reverse (22202203321), we get a palindrome (34532423543).
The spelling of 12330220222 in words is "twelve billion, three hundred thirty million, two hundred twenty thousand, two hundred twenty-two".
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