Base | Representation |
---|---|
bin | 1100011100110… |
… | …1100101111101 |
3 | 10122021011120111 |
4 | 3013031211331 |
5 | 101332103313 |
6 | 5103150021 |
7 | 1202611462 |
oct | 307154575 |
9 | 118234514 |
10 | 52222333 |
11 | 27529459 |
12 | 155a5311 |
13 | aa85ab7 |
14 | 6d15669 |
15 | 48b843d |
hex | 31cd97d |
52222333 has 2 divisors, whose sum is σ = 52222334. Its totient is φ = 52222332.
The previous prime is 52222327. The next prime is 52222337. The reversal of 52222333 is 33322225.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 49308484 + 2913849 = 7022^2 + 1707^2 .
It is a cyclic number.
It is not a de Polignac number, because 52222333 - 217 = 52091261 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (52222337) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26111166 + 26111167.
It is an arithmetic number, because the mean of its divisors is an integer number (26111167).
Almost surely, 252222333 is an apocalyptic number.
It is an amenable number.
52222333 is a deficient number, since it is larger than the sum of its proper divisors (1).
52222333 is an equidigital number, since it uses as much as digits as its factorization.
52222333 is an evil number, because the sum of its binary digits is even.
The product of its digits is 2160, while the sum is 22.
The square root of 52222333 is about 7226.5021275857. The cubic root of 52222333 is about 373.7823211162.
Adding to 52222333 its reverse (33322225), we get a palindrome (85544558).
The spelling of 52222333 in words is "fifty-two million, two hundred twenty-two thousand, three hundred thirty-three".
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