Base | Representation |
---|---|
bin | 10011000100110… |
… | …101010110100100 |
3 | 211022012102101222 |
4 | 103010311112210 |
5 | 1123412043322 |
6 | 51431235512 |
7 | 10634150231 |
oct | 2304652644 |
9 | 738172358 |
10 | 320034212 |
11 | 154718493 |
12 | 8b218b98 |
13 | 513c3974 |
14 | 3070a788 |
15 | 1d169e42 |
hex | 131355a4 |
320034212 has 12 divisors (see below), whose sum is σ = 560219100. Its totient is φ = 159971616.
The previous prime is 320034199. The next prime is 320034217. The reversal of 320034212 is 212430023.
It can be written as a sum of positive squares in 2 ways, for example, as 134420836 + 185613376 = 11594^2 + 13624^2 .
It is not an unprimeable number, because it can be changed into a prime (320034217) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8198 + ... + 26594.
It is an arithmetic number, because the mean of its divisors is an integer number (46684925).
Almost surely, 2320034212 is an apocalyptic number.
It is an amenable number.
320034212 is a deficient number, since it is larger than the sum of its proper divisors (240184888).
320034212 is a wasteful number, since it uses less digits than its factorization.
320034212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22750 (or 22748 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 320034212 is about 17889.5000489114. The cubic root of 320034212 is about 684.0147535092.
Adding to 320034212 its reverse (212430023), we get a palindrome (532464235).
The spelling of 320034212 in words is "three hundred twenty million, thirty-four thousand, two hundred twelve".
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