Base | Representation |
---|---|
bin | 101110101100… |
… | …100101011100 |
3 | 212000220211102 |
4 | 232230211130 |
5 | 11113204434 |
6 | 1114212232 |
7 | 206022521 |
oct | 56544534 |
9 | 25026742 |
10 | 12241244 |
11 | 6a01034 |
12 | 4124078 |
13 | 26c7a52 |
14 | 18a9148 |
15 | 111c07e |
hex | bac95c |
12241244 has 48 divisors (see below), whose sum is σ = 24192000. Its totient is φ = 5391936.
The previous prime is 12241231. The next prime is 12241279. The reversal of 12241244 is 44214221.
It is a nude number because it is divisible by every one of its digits.
It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 82082 + ... + 82230.
It is an arithmetic number, because the mean of its divisors is an integer number (504000).
Almost surely, 212241244 is an apocalyptic number.
It is an amenable number.
12241244 is a deficient number, since it is larger than the sum of its proper divisors (11950756).
12241244 is a wasteful number, since it uses less digits than its factorization.
12241244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 242 (or 240 counting only the distinct ones).
The product of its digits is 512, while the sum is 20.
The square root of 12241244 is about 3498.7489192567. The cubic root of 12241244 is about 230.4668777291.
Adding to 12241244 its reverse (44214221), we get a palindrome (56455465).
The spelling of 12241244 in words is "twelve million, two hundred forty-one thousand, two hundred forty-four".
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