Base | Representation |
---|---|
bin | 10110110000000100… |
… | …10000000010010110 |
3 | 1011112020112222021112 |
4 | 23120002100002112 |
5 | 200003341400342 |
6 | 5340005015022 |
7 | 611453500010 |
oct | 133002200226 |
9 | 34466488245 |
10 | 12214403222 |
11 | 51a8791a1a |
12 | 244a6b4472 |
13 | 11c86c2938 |
14 | 83c2ad1b0 |
15 | 4b74c2682 |
hex | 2d8090096 |
12214403222 has 64 divisors (see below), whose sum is σ = 22301136000. Its totient is φ = 4905556992.
The previous prime is 12214403209. The next prime is 12214403231. The reversal of 12214403222 is 22230441221.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8546804 + ... + 8548232.
It is an arithmetic number, because the mean of its divisors is an integer number (348455250).
Almost surely, 212214403222 is an apocalyptic number.
12214403222 is a deficient number, since it is larger than the sum of its proper divisors (10086732778).
12214403222 is a wasteful number, since it uses less digits than its factorization.
12214403222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2073.
The product of its (nonzero) digits is 1536, while the sum is 23.
Adding to 12214403222 its reverse (22230441221), we get a palindrome (34444844443).
The spelling of 12214403222 in words is "twelve billion, two hundred fourteen million, four hundred three thousand, two hundred twenty-two".
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