Base | Representation |
---|---|
bin | 1100000000011110… |
… | …0101010010101110 |
3 | 22022122001012022210 |
4 | 3000013211102232 |
5 | 23100120310410 |
6 | 1251500351250 |
7 | 142605601056 |
oct | 30007452256 |
9 | 8278035283 |
10 | 3223213230 |
11 | 1404468896 |
12 | 75b545526 |
13 | 3c4a08683 |
14 | 22810c566 |
15 | 13ce86220 |
hex | c01e54ae |
3223213230 has 16 divisors (see below), whose sum is σ = 7735711824. Its totient is φ = 859523520.
The previous prime is 3223213229. The next prime is 3223213241. The reversal of 3223213230 is 323123223.
It is a super-3 number, since 3×32232132303 (a number of 30 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3223213197 and 3223213206.
It is a congruent number.
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, 53720191 + ... + 53720250.
It is an arithmetic number, because the mean of its divisors is an integer number (483481989).
Almost surely, 23223213230 is an apocalyptic number.
3223213230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3223213230 is an abundant number, since it is smaller than the sum of its proper divisors (4512498594).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3223213230 is a wasteful number, since it uses less digits than its factorization.
3223213230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107440451.
The product of its (nonzero) digits is 1296, while the sum is 21.
The square root of 3223213230 is about 56773.3496457625. The cubic root of 3223213230 is about 1477.1672791584.
Adding to 3223213230 its reverse (323123223), we get a palindrome (3546336453).
The spelling of 3223213230 in words is "three billion, two hundred twenty-three million, two hundred thirteen thousand, two hundred thirty".
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