Base | Representation |
---|---|
bin | 100000011100000… |
… | …010110011001100 |
3 | 1101221001100210122 |
4 | 200130002303030 |
5 | 2103310104122 |
6 | 130000324112 |
7 | 16325546156 |
oct | 4034026314 |
9 | 1357040718 |
10 | 544222412 |
11 | 25a221398 |
12 | 132313638 |
13 | 889997c6 |
14 | 523c7ad6 |
15 | 32ba1142 |
hex | 20702ccc |
544222412 has 24 divisors (see below), whose sum is σ = 999032832. Its totient is φ = 258909200.
The previous prime is 544222409. The next prime is 544222417. The reversal of 544222412 is 214222445.
It is not an unprimeable number, because it can be changed into a prime (544222417) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 2087 + ... + 33057.
It is an arithmetic number, because the mean of its divisors is an integer number (41626368).
Almost surely, 2544222412 is an apocalyptic number.
It is an amenable number.
544222412 is a deficient number, since it is larger than the sum of its proper divisors (454810420).
544222412 is a wasteful number, since it uses less digits than its factorization.
544222412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31189 (or 31187 counting only the distinct ones).
The product of its digits is 5120, while the sum is 26.
The square root of 544222412 is about 23328.5750100601. The cubic root of 544222412 is about 816.4422563375.
Adding to 544222412 its reverse (214222445), we get a palindrome (758444857).
The spelling of 544222412 in words is "five hundred forty-four million, two hundred twenty-two thousand, four hundred twelve".
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