Base | Representation |
---|---|
bin | 10011101011001… |
… | …111100110110100 |
3 | 212000010222111012 |
4 | 103223033212310 |
5 | 1134001300340 |
6 | 52431131352 |
7 | 11115555026 |
oct | 2353174664 |
9 | 760128435 |
10 | 330103220 |
11 | 15a375487 |
12 | 92673b58 |
13 | 5350aa65 |
14 | 31bac016 |
15 | 1dea8565 |
hex | 13acf9b4 |
330103220 has 12 divisors (see below), whose sum is σ = 693216804. Its totient is φ = 132041280.
The previous prime is 330103219. The next prime is 330103273. The reversal of 330103220 is 22301033.
330103220 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 89605156 + 240498064 = 9466^2 + 15508^2 .
330103220 is strictly pandigital in base 9.
It is a junction number, because it is equal to n+sod(n) for n = 330103195 and 330103204.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8252561 + ... + 8252600.
It is an arithmetic number, because the mean of its divisors is an integer number (57768067).
Almost surely, 2330103220 is an apocalyptic number.
It is an amenable number.
330103220 is an abundant number, since it is smaller than the sum of its proper divisors (363113584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330103220 is a wasteful number, since it uses less digits than its factorization.
330103220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16505170 (or 16505168 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 330103220 is about 18168.7429394551. The cubic root of 330103220 is about 691.1143653778.
Adding to 330103220 its reverse (22301033), we get a palindrome (352404253).
The spelling of 330103220 in words is "three hundred thirty million, one hundred three thousand, two hundred twenty".
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