Base | Representation |
---|---|
bin | 11010101000101… |
… | …11000010010001 |
3 | 120120102222111010 |
4 | 31110113002101 |
5 | 424200103131 |
6 | 34101041133 |
7 | 5352134415 |
oct | 1524270221 |
9 | 516388433 |
10 | 223441041 |
11 | 10514361a |
12 | 629b61a9 |
13 | 373a3a45 |
14 | 21964d45 |
15 | 14939b46 |
hex | d517091 |
223441041 has 8 divisors (see below), whose sum is σ = 298019104. Its totient is φ = 148911840.
The previous prime is 223441037. The next prime is 223441073. The reversal of 223441041 is 140144322.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 223441041 - 22 = 223441037 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 223440999 and 223441017.
It is not an unprimeable number, because it can be changed into a prime (223443041) 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, 285 + ... + 21141.
It is an arithmetic number, because the mean of its divisors is an integer number (37252388).
Almost surely, 2223441041 is an apocalyptic number.
It is an amenable number.
223441041 is a deficient number, since it is larger than the sum of its proper divisors (74578063).
223441041 is a wasteful number, since it uses less digits than its factorization.
223441041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24431.
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 223441041 is about 14947.9443737258. The cubic root of 223441041 is about 606.8122162481.
Adding to 223441041 its reverse (140144322), we get a palindrome (363585363).
The spelling of 223441041 in words is "two hundred twenty-three million, four hundred forty-one thousand, forty-one".
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