Base | Representation |
---|---|
bin | 101110101000… |
… | …011011101010 |
3 | 212000001111102 |
4 | 232220123222 |
5 | 11112133414 |
6 | 1114001402 |
7 | 205622111 |
oct | 56503352 |
9 | 25001442 |
10 | 12224234 |
11 | 699a280 |
12 | 4116262 |
13 | 26c0099 |
14 | 18a2c78 |
15 | 1116ede |
hex | ba86ea |
12224234 has 16 divisors (see below), whose sum is σ = 20113920. Its totient is φ = 5525760.
The previous prime is 12224221. The next prime is 12224257. The reversal of 12224234 is 43242221.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2807 + ... + 5685.
It is an arithmetic number, because the mean of its divisors is an integer number (1257120).
Almost surely, 212224234 is an apocalyptic number.
12224234 is a deficient number, since it is larger than the sum of its proper divisors (7889686).
12224234 is a wasteful number, since it uses less digits than its factorization.
12224234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3085.
The product of its digits is 768, while the sum is 20.
The square root of 12224234 is about 3496.3172052890. The cubic root of 12224234 is about 230.3600787033.
Adding to 12224234 its reverse (43242221), we get a palindrome (55466455).
The spelling of 12224234 in words is "twelve million, two hundred twenty-four thousand, two hundred thirty-four".
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