Base | Representation |
---|---|
bin | 11010101101010… |
… | …10000110100110 |
3 | 120121120120210211 |
4 | 31112222012212 |
5 | 424323342210 |
6 | 34122010034 |
7 | 5360223562 |
oct | 1526520646 |
9 | 517516724 |
10 | 224043430 |
11 | 105515166 |
12 | 6304691a |
13 | 37554ca0 |
14 | 21a806a2 |
15 | 14a0838a |
hex | d5aa1a6 |
224043430 has 32 divisors (see below), whose sum is σ = 435020544. Its totient is φ = 82586496.
The previous prime is 224043427. The next prime is 224043431. The reversal of 224043430 is 34340422.
224043430 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 (224043431) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111192 + ... + 113188.
It is an arithmetic number, because the mean of its divisors is an integer number (13594392).
Almost surely, 2224043430 is an apocalyptic number.
224043430 is a deficient number, since it is larger than the sum of its proper divisors (210977114).
224043430 is a wasteful number, since it uses less digits than its factorization.
224043430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2880.
The product of its (nonzero) digits is 2304, while the sum is 22.
The square root of 224043430 is about 14968.0803712433. The cubic root of 224043430 is about 607.3570415587.
Adding to 224043430 its reverse (34340422), we get a palindrome (258383852).
The spelling of 224043430 in words is "two hundred twenty-four million, forty-three thousand, four hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •