Base | Representation |
---|---|
bin | 11010101101000… |
… | …10110010000001 |
3 | 120121112001200010 |
4 | 31112202302001 |
5 | 424321412231 |
6 | 34121215133 |
7 | 5360040261 |
oct | 1526426201 |
9 | 517461603 |
10 | 224013441 |
11 | 1054a4683 |
12 | 630314a9 |
13 | 37544442 |
14 | 21a737a1 |
15 | 149ee546 |
hex | d5a2c81 |
224013441 has 8 divisors (see below), whose sum is σ = 298791520. Its totient is φ = 149288832.
The previous prime is 224013397. The next prime is 224013467. The reversal of 224013441 is 144310422.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 224013441 - 211 = 224011393 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (224013341) 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, 2275 + ... + 21288.
It is an arithmetic number, because the mean of its divisors is an integer number (37348940).
Almost surely, 2224013441 is an apocalyptic number.
It is an amenable number.
224013441 is a deficient number, since it is larger than the sum of its proper divisors (74778079).
224013441 is a wasteful number, since it uses less digits than its factorization.
224013441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26735.
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 224013441 is about 14967.0785726541. The cubic root of 224013441 is about 607.3299413918.
Adding to 224013441 its reverse (144310422), we get a palindrome (368323863).
The spelling of 224013441 in words is "two hundred twenty-four million, thirteen thousand, four hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •