Base | Representation |
---|---|
bin | 11001010011001… |
… | …10110001101110 |
3 | 112210100120101120 |
4 | 30221212301232 |
5 | 413312431301 |
6 | 33020521410 |
7 | 5154645024 |
oct | 1451466156 |
9 | 483316346 |
10 | 212233326 |
11 | a9889048 |
12 | 5b0b0266 |
13 | 34c7b566 |
14 | 20288714 |
15 | 13973e36 |
hex | ca66c6e |
212233326 has 16 divisors (see below), whose sum is σ = 425430144. Its totient is φ = 70583864.
The previous prime is 212233309. The next prime is 212233331. The reversal of 212233326 is 623332212.
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 212233296 and 212233305.
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, 37266 + ... + 42581.
It is an arithmetic number, because the mean of its divisors is an integer number (26589384).
Almost surely, 2212233326 is an apocalyptic number.
212233326 is an abundant number, since it is smaller than the sum of its proper divisors (213196818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212233326 is a wasteful number, since it uses less digits than its factorization.
212233326 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80295.
The product of its digits is 2592, while the sum is 24.
The square root of 212233326 is about 14568.2300228957. The cubic root of 212233326 is about 596.4918672058.
Adding to 212233326 its reverse (623332212), we get a palindrome (835565538).
The spelling of 212233326 in words is "two hundred twelve million, two hundred thirty-three thousand, three hundred twenty-six".
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