Base | Representation |
---|---|
bin | 1100011110000… |
… | …0110110011100 |
3 | 10122102011202221 |
4 | 3013200312130 |
5 | 101342114322 |
6 | 5104555124 |
7 | 1203360445 |
oct | 307406634 |
9 | 118364687 |
10 | 52301212 |
11 | 27582747 |
12 | 15622aa4 |
13 | aab2982 |
14 | 6d362cc |
15 | 48d19c7 |
hex | 31e0d9c |
52301212 has 6 divisors (see below), whose sum is σ = 91527128. Its totient is φ = 26150604.
The previous prime is 52301191. The next prime is 52301213. The reversal of 52301212 is 21210325.
52301212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52301213) 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 as a sum of consecutive naturals, namely, 6537648 + ... + 6537655.
Almost surely, 252301212 is an apocalyptic number.
It is an amenable number.
52301212 is a deficient number, since it is larger than the sum of its proper divisors (39225916).
52301212 is a wasteful number, since it uses less digits than its factorization.
52301212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13075307 (or 13075305 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 52301212 is about 7231.9576879293. The cubic root of 52301212 is about 373.9704190813.
Adding to 52301212 its reverse (21210325), we get a palindrome (73511537).
The spelling of 52301212 in words is "fifty-two million, three hundred one thousand, two hundred twelve".
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