Base | Representation |
---|---|
bin | 11010110000010… |
… | …11010000111110 |
3 | 120122022210201200 |
4 | 31120023100332 |
5 | 424424111111 |
6 | 34134320330 |
7 | 5363502060 |
oct | 1530132076 |
9 | 518283650 |
10 | 224441406 |
11 | 105767172 |
12 | 631b90a6 |
13 | 37664187 |
14 | 21b45730 |
15 | 14a86256 |
hex | d60b43e |
224441406 has 48 divisors (see below), whose sum is σ = 579930624. Its totient is φ = 61337232.
The previous prime is 224441401. The next prime is 224441407. The reversal of 224441406 is 604144422.
It is a happy number.
224441406 is a `hidden beast` number, since 2 + 244 + 414 + 0 + 6 = 666.
224441406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 224441406.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (224441401) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35826 + ... + 41621.
It is an arithmetic number, because the mean of its divisors is an integer number (12081888).
Almost surely, 2224441406 is an apocalyptic number.
224441406 is an abundant number, since it is smaller than the sum of its proper divisors (355489218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
224441406 is a wasteful number, since it uses less digits than its factorization.
224441406 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77485 (or 77482 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 27.
The square root of 224441406 is about 14981.3686290672. The cubic root of 224441406 is about 607.7164518536.
Adding to 224441406 its reverse (604144422), we get a palindrome (828585828).
The spelling of 224441406 in words is "two hundred twenty-four million, four hundred forty-one thousand, four hundred six".
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