Base | Representation |
---|---|
bin | 11010101101010… |
… | …01010111110010 |
3 | 120121120102200212 |
4 | 31112221113302 |
5 | 424323243214 |
6 | 34121544122 |
7 | 5360212052 |
oct | 1526512762 |
9 | 517512625 |
10 | 224040434 |
11 | 105512992 |
12 | 63045042 |
13 | 37553807 |
14 | 21a7d562 |
15 | 14a0753e |
hex | d5a95f2 |
224040434 has 16 divisors (see below), whose sum is σ = 348024600. Its totient is φ = 108101760.
The previous prime is 224040409. The next prime is 224040437. The reversal of 224040434 is 434040422.
It can be written as a sum of positive squares in 4 ways, for example, as 118875409 + 105165025 = 10903^2 + 10255^2 .
It is not an unprimeable number, because it can be changed into a prime (224040437) 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, 10859 + ... + 23790.
Almost surely, 2224040434 is an apocalyptic number.
224040434 is a deficient number, since it is larger than the sum of its proper divisors (123984166).
224040434 is a wasteful number, since it uses less digits than its factorization.
224040434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34765.
The product of its (nonzero) digits is 3072, while the sum is 23.
The square root of 224040434 is about 14967.9802912751. The cubic root of 224040434 is about 607.3543342714.
Adding to 224040434 its reverse (434040422), we get a palindrome (658080856).
The spelling of 224040434 in words is "two hundred twenty-four million, forty thousand, four hundred thirty-four".
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