Base | Representation |
---|---|
bin | 11010100111000… |
… | …11100110001110 |
3 | 120120001021110202 |
4 | 31103203212032 |
5 | 424121332400 |
6 | 34052333502 |
7 | 5350266230 |
oct | 1523434616 |
9 | 516037422 |
10 | 223230350 |
11 | 10500a2a2 |
12 | 62914292 |
13 | 3732bb85 |
14 | 2190c250 |
15 | 148e74d5 |
hex | d4e398e |
223230350 has 48 divisors (see below), whose sum is σ = 481079328. Its totient is φ = 75479040.
The previous prime is 223230331. The next prime is 223230367. The reversal of 223230350 is 53032322.
It is a super-3 number, since 3×2232303503 (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 an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21182 + ... + 29918.
It is an arithmetic number, because the mean of its divisors is an integer number (10022486).
Almost surely, 2223230350 is an apocalyptic number.
223230350 is an abundant number, since it is smaller than the sum of its proper divisors (257848978).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223230350 is a wasteful number, since it uses less digits than its factorization.
223230350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8829 (or 8824 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 20.
The square root of 223230350 is about 14940.8952208360. The cubic root of 223230350 is about 606.6214275461.
Adding to 223230350 its reverse (53032322), we get a palindrome (276262672).
The spelling of 223230350 in words is "two hundred twenty-three million, two hundred thirty thousand, three hundred fifty".
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