Base | Representation |
---|---|
bin | 11010101110100… |
… | …11100101100000 |
3 | 120121220012212221 |
4 | 31113103211200 |
5 | 424344311334 |
6 | 34125400424 |
7 | 5361532135 |
oct | 1527234540 |
9 | 517805787 |
10 | 224213344 |
11 | 105620893 |
12 | 63109114 |
13 | 375b4424 |
14 | 21ac658c |
15 | 14a3d8b4 |
hex | d5d3960 |
224213344 has 12 divisors (see below), whose sum is σ = 441420084. Its totient is φ = 112106656.
The previous prime is 224213333. The next prime is 224213347. The reversal of 224213344 is 443312422.
It is a happy number.
224213344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (224213347) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3503302 + ... + 3503365.
It is an arithmetic number, because the mean of its divisors is an integer number (36785007).
Almost surely, 2224213344 is an apocalyptic number.
It is an amenable number.
224213344 is a deficient number, since it is larger than the sum of its proper divisors (217206740).
224213344 is an equidigital number, since it uses as much as digits as its factorization.
224213344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7006677 (or 7006669 counting only the distinct ones).
The product of its digits is 4608, while the sum is 25.
The square root of 224213344 is about 14973.7551736363. The cubic root of 224213344 is about 607.5105421350.
Adding to 224213344 its reverse (443312422), we get a palindrome (667525766).
The spelling of 224213344 in words is "two hundred twenty-four million, two hundred thirteen thousand, three hundred forty-four".
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