Base | Representation |
---|---|
bin | 11010100111000… |
… | …10010111101100 |
3 | 120120001000120121 |
4 | 31103202113230 |
5 | 424121202244 |
6 | 34052254324 |
7 | 5350245460 |
oct | 1523422754 |
9 | 516030517 |
10 | 223225324 |
11 | 105006543 |
12 | 629113a4 |
13 | 373297ba |
14 | 2190a4a0 |
15 | 148e5c84 |
hex | d4e25ec |
223225324 has 24 divisors (see below), whose sum is σ = 451058720. Its totient is φ = 94680576.
The previous prime is 223225297. The next prime is 223225333. The reversal of 223225324 is 423522322.
It is a happy number.
It is a super-3 number, since 3×2232253243 (a number of 26 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38379 + ... + 43810.
Almost surely, 2223225324 is an apocalyptic number.
It is an amenable number.
223225324 is an abundant number, since it is smaller than the sum of its proper divisors (227833396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223225324 is a wasteful number, since it uses less digits than its factorization.
223225324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82297 (or 82295 counting only the distinct ones).
The product of its digits is 5760, while the sum is 25.
The square root of 223225324 is about 14940.7270238098. The cubic root of 223225324 is about 606.6168748465.
Adding to 223225324 its reverse (423522322), we get a palindrome (646747646).
It can be divided in two parts, 2232 and 25324, that added together give a square (27556 = 1662).
The spelling of 223225324 in words is "two hundred twenty-three million, two hundred twenty-five thousand, three hundred twenty-four".
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