Base | Representation |
---|---|
bin | 101110101010… |
… | …011000110110 |
3 | 212000110111011 |
4 | 232222120312 |
5 | 11112412441 |
6 | 1114102434 |
7 | 205654345 |
oct | 56523066 |
9 | 25013434 |
10 | 12232246 |
11 | 69a52a4 |
12 | 411aa1a |
13 | 26c3920 |
14 | 18a5b5c |
15 | 1119581 |
hex | baa636 |
12232246 has 8 divisors (see below), whose sum is σ = 19759824. Its totient is φ = 5645640.
The previous prime is 12232243. The next prime is 12232247. The reversal of 12232246 is 64223221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12232243) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 235210 + ... + 235261.
It is an arithmetic number, because the mean of its divisors is an integer number (2469978).
Almost surely, 212232246 is an apocalyptic number.
12232246 is a deficient number, since it is larger than the sum of its proper divisors (7527578).
12232246 is a wasteful number, since it uses less digits than its factorization.
12232246 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 470486.
The product of its digits is 1152, while the sum is 22.
The square root of 12232246 is about 3497.4627946556. The cubic root of 12232246 is about 230.4103951995.
Adding to 12232246 its reverse (64223221), we get a palindrome (76455467).
The spelling of 12232246 in words is "twelve million, two hundred thirty-two thousand, two hundred forty-six".
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