Base | Representation |
---|---|
bin | 11010100110001… |
… | …11000001110100 |
3 | 120112211022221202 |
4 | 31103013001310 |
5 | 424104111312 |
6 | 34050032032 |
7 | 5346301121 |
oct | 1523070164 |
9 | 515738852 |
10 | 223113332 |
11 | 104a3a392 |
12 | 62878618 |
13 | 372ba830 |
14 | 218bb748 |
15 | 148c29c2 |
hex | d4c7074 |
223113332 has 12 divisors (see below), whose sum is σ = 420482916. Its totient is φ = 102975360.
The previous prime is 223113329. The next prime is 223113337. The reversal of 223113332 is 233311322.
It can be written as a sum of positive squares in 2 ways, for example, as 150454756 + 72658576 = 12266^2 + 8524^2 .
It is a super-3 number, since 3×2231133323 (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223113337) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2145269 + ... + 2145372.
It is an arithmetic number, because the mean of its divisors is an integer number (35040243).
Almost surely, 2223113332 is an apocalyptic number.
It is an amenable number.
223113332 is a deficient number, since it is larger than the sum of its proper divisors (197369584).
223113332 is a wasteful number, since it uses less digits than its factorization.
223113332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4290658 (or 4290656 counting only the distinct ones).
The product of its digits is 648, while the sum is 20.
The square root of 223113332 is about 14936.9786770953. The cubic root of 223113332 is about 606.5154114459.
Adding to 223113332 its reverse (233311322), we get a palindrome (456424654).
The spelling of 223113332 in words is "two hundred twenty-three million, one hundred thirteen thousand, three hundred thirty-two".
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