Base | Representation |
---|---|
bin | 11010101111100… |
… | …10110110011101 |
3 | 120122010201112221 |
4 | 31113302312131 |
5 | 424412411110 |
6 | 34132225341 |
7 | 5362604401 |
oct | 1527626635 |
9 | 518121487 |
10 | 224341405 |
11 | 1056a9022 |
12 | 6316b251 |
13 | 3762a7c2 |
14 | 21b1b101 |
15 | 14a667da |
hex | d5f2d9d |
224341405 has 8 divisors (see below), whose sum is σ = 270077184. Its totient is φ = 178894800.
The previous prime is 224341391. The next prime is 224341441. The reversal of 224341405 is 504143422.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 224341405 - 217 = 224210333 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 224341405.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70581 + ... + 73690.
It is an arithmetic number, because the mean of its divisors is an integer number (33759648).
Almost surely, 2224341405 is an apocalyptic number.
It is an amenable number.
224341405 is a deficient number, since it is larger than the sum of its proper divisors (45735779).
224341405 is a wasteful number, since it uses less digits than its factorization.
224341405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144587.
The product of its (nonzero) digits is 3840, while the sum is 25.
The square root of 224341405 is about 14978.0307450612. The cubic root of 224341405 is about 607.6261814024.
Adding to 224341405 its reverse (504143422), we get a palindrome (728484827).
The spelling of 224341405 in words is "two hundred twenty-four million, three hundred forty-one thousand, four hundred five".
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