Base | Representation |
---|---|
bin | 11010100110001… |
… | …00100001000001 |
3 | 120112210210211121 |
4 | 31103010201001 |
5 | 424103244131 |
6 | 34045512241 |
7 | 5346226120 |
oct | 1523044101 |
9 | 515723747 |
10 | 223103041 |
11 | 104a32687 |
12 | 62872681 |
13 | 372b5c45 |
14 | 218b7ab7 |
15 | 148be911 |
hex | d4c4841 |
223103041 has 16 divisors (see below), whose sum is σ = 258645888. Its totient is φ = 188496000.
The previous prime is 223103029. The next prime is 223103051. The reversal of 223103041 is 140301322.
It is a happy number.
It is not a de Polignac number, because 223103041 - 25 = 223103009 is a prime.
It is a super-3 number, since 3×2231030413 (a number of 26 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (223103011) 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, 198106 + ... + 199228.
It is an arithmetic number, because the mean of its divisors is an integer number (16165368).
Almost surely, 2223103041 is an apocalyptic number.
It is an amenable number.
223103041 is a deficient number, since it is larger than the sum of its proper divisors (35542847).
223103041 is a wasteful number, since it uses less digits than its factorization.
223103041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1512.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 223103041 is about 14936.6341924812. The cubic root of 223103041 is about 606.5060862209.
Adding to 223103041 its reverse (140301322), we get a palindrome (363404363).
The spelling of 223103041 in words is "two hundred twenty-three million, one hundred three thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.033 sec. • engine limits •