Base | Representation |
---|---|
bin | 11010100110011… |
… | …01110011111001 |
3 | 120112212202001200 |
4 | 31103031303321 |
5 | 424111003423 |
6 | 34050404413 |
7 | 5346445116 |
oct | 1523156371 |
9 | 515782050 |
10 | 223141113 |
11 | 104a59248 |
12 | 62890709 |
13 | 372ca380 |
14 | 218c790d |
15 | 148cad43 |
hex | d4cdcf9 |
223141113 has 12 divisors (see below), whose sum is σ = 347108580. Its totient is φ = 137317536.
The previous prime is 223141063. The next prime is 223141141. The reversal of 223141113 is 311141322.
It can be written as a sum of positive squares in 2 ways, for example, as 9162729 + 213978384 = 3027^2 + 14628^2 .
It is not a de Polignac number, because 223141113 - 28 = 223140857 is a prime.
It is a super-3 number, since 3×2231411133 (a number of 26 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (223141153) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 953478 + ... + 953711.
It is an arithmetic number, because the mean of its divisors is an integer number (28925715).
Almost surely, 2223141113 is an apocalyptic number.
It is an amenable number.
223141113 is a deficient number, since it is larger than the sum of its proper divisors (123967467).
223141113 is a wasteful number, since it uses less digits than its factorization.
223141113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1907208 (or 1907205 counting only the distinct ones).
The product of its digits is 144, while the sum is 18.
The square root of 223141113 is about 14937.9085885542. The cubic root of 223141113 is about 606.5405838627.
Adding to 223141113 its reverse (311141322), we get a palindrome (534282435).
The spelling of 223141113 in words is "two hundred twenty-three million, one hundred forty-one thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •