Base | Representation |
---|---|
bin | 11010101101001… |
… | …00111000011100 |
3 | 120121112111110202 |
4 | 31112210320130 |
5 | 424322201134 |
6 | 34121323032 |
7 | 5360104331 |
oct | 1526447034 |
9 | 517474422 |
10 | 224022044 |
11 | 105500094 |
12 | 63036478 |
13 | 3754832c |
14 | 21a76988 |
15 | 14a01d7e |
hex | d5a4e1c |
224022044 has 24 divisors (see below), whose sum is σ = 396487728. Its totient is φ = 110747520.
The previous prime is 224022041. The next prime is 224022049. The reversal of 224022044 is 440220422.
224022044 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 (224022041) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145559 + ... + 147089.
It is an arithmetic number, because the mean of its divisors is an integer number (16520322).
Almost surely, 2224022044 is an apocalyptic number.
It is an amenable number.
224022044 is a deficient number, since it is larger than the sum of its proper divisors (172465684).
224022044 is a wasteful number, since it uses less digits than its factorization.
224022044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1925 (or 1923 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 20.
The square root of 224022044 is about 14967.3659673304. The cubic root of 224022044 is about 607.3377159143.
Adding to 224022044 its reverse (440220422), we get a palindrome (664242466).
The spelling of 224022044 in words is "two hundred twenty-four million, twenty-two thousand, forty-four".
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