Base | Representation |
---|---|
bin | 11010100111001… |
… | …11000000101100 |
3 | 120120001222122121 |
4 | 31103213000230 |
5 | 424122304312 |
6 | 34052522324 |
7 | 5350355053 |
oct | 1523470054 |
9 | 516058577 |
10 | 223244332 |
11 | 105019853 |
12 | 629203a4 |
13 | 3733534c |
14 | 2191339a |
15 | 148eb707 |
hex | d4e702c |
223244332 has 12 divisors (see below), whose sum is σ = 391431096. Its totient is φ = 111406880.
The previous prime is 223244309. The next prime is 223244339. The reversal of 223244332 is 233442322.
It is a super-3 number, since 3×2232443323 (a number of 26 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 223244297 and 223244306.
It is not an unprimeable number, because it can be changed into a prime (223244339) 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, 51478 + ... + 55645.
It is an arithmetic number, because the mean of its divisors is an integer number (32619258).
Almost surely, 2223244332 is an apocalyptic number.
It is an amenable number.
223244332 is a deficient number, since it is larger than the sum of its proper divisors (168186764).
223244332 is a wasteful number, since it uses less digits than its factorization.
223244332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107648 (or 107646 counting only the distinct ones).
The product of its digits is 6912, while the sum is 25.
The square root of 223244332 is about 14941.3631238920. The cubic root of 223244332 is about 606.6340924962.
Adding to 223244332 its reverse (233442322), we get a palindrome (456686654).
It can be divided in two parts, 2232 and 44332, that added together give a palindrome (46564).
The spelling of 223244332 in words is "two hundred twenty-three million, two hundred forty-four thousand, three hundred thirty-two".
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