Base | Representation |
---|---|
bin | 11010101111100… |
… | …11100010101011 |
3 | 120122010212102202 |
4 | 31113303202223 |
5 | 424413003420 |
6 | 34132250415 |
7 | 5362615553 |
oct | 1527634253 |
9 | 518125382 |
10 | 224344235 |
11 | 105700165 |
12 | 63170a0b |
13 | 3762bb8b |
14 | 21b1c163 |
15 | 14a67575 |
hex | d5f38ab |
224344235 has 8 divisors (see below), whose sum is σ = 270865680. Its totient is φ = 178373664.
The previous prime is 224344199. The next prime is 224344243. The reversal of 224344235 is 532443422.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 224344235 - 28 = 224343979 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 224344198 and 224344207.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136820 + ... + 138449.
It is an arithmetic number, because the mean of its divisors is an integer number (33858210).
Almost surely, 2224344235 is an apocalyptic number.
224344235 is a deficient number, since it is larger than the sum of its proper divisors (46521445).
224344235 is a wasteful number, since it uses less digits than its factorization.
224344235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 275437.
The product of its digits is 23040, while the sum is 29.
The square root of 224344235 is about 14978.1252164615. The cubic root of 224344235 is about 607.6287363995.
Adding to 224344235 its reverse (532443422), we get a palindrome (756787657).
The spelling of 224344235 in words is "two hundred twenty-four million, three hundred forty-four thousand, two hundred thirty-five".
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