Base | Representation |
---|---|
bin | 1100011101001… |
… | …0011100011001 |
3 | 10122022011211100 |
4 | 3013102130121 |
5 | 101333222301 |
6 | 5103422013 |
7 | 1203023424 |
oct | 307223431 |
9 | 118264740 |
10 | 52242201 |
11 | 27542380 |
12 | 155b4909 |
13 | aa91b5b |
14 | 6d1c9bb |
15 | 48be286 |
hex | 31d2719 |
52242201 has 12 divisors (see below), whose sum is σ = 82321200. Its totient is φ = 31661880.
The previous prime is 52242181. The next prime is 52242209. The reversal of 52242201 is 10224225.
52242201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-52242201 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (52242209) 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 11 ways as a sum of consecutive naturals, for example, 263751 + ... + 263948.
It is an arithmetic number, because the mean of its divisors is an integer number (6860100).
Almost surely, 252242201 is an apocalyptic number.
It is an amenable number.
52242201 is a deficient number, since it is larger than the sum of its proper divisors (30078999).
52242201 is a wasteful number, since it uses less digits than its factorization.
52242201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 527716 (or 527713 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 18.
The square root of 52242201 is about 7227.8766591579. The cubic root of 52242201 is about 373.8297169662.
Adding to 52242201 its reverse (10224225), we get a palindrome (62466426).
The spelling of 52242201 in words is "fifty-two million, two hundred forty-two thousand, two hundred one".
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