Base | Representation |
---|---|
bin | 1100100001101… |
… | …1101101111101 |
3 | 10122212102112100 |
4 | 3020123231331 |
5 | 101422323313 |
6 | 5114055313 |
7 | 1205413434 |
oct | 310335575 |
9 | 118772470 |
10 | 52542333 |
11 | 27727918 |
12 | 1571a539 |
13 | ab6864c |
14 | 6d9a11b |
15 | 492d173 |
hex | 321bb7d |
52542333 has 12 divisors (see below), whose sum is σ = 75984480. Its totient is φ = 34986696.
The previous prime is 52542323. The next prime is 52542337. The reversal of 52542333 is 33324525.
It is not a de Polignac number, because 52542333 - 212 = 52538237 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 52542297 and 52542306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52542337) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5878 + ... + 11816.
It is an arithmetic number, because the mean of its divisors is an integer number (6332040).
Almost surely, 252542333 is an apocalyptic number.
It is an amenable number.
52542333 is a deficient number, since it is larger than the sum of its proper divisors (23442147).
52542333 is a wasteful number, since it uses less digits than its factorization.
52542333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6928 (or 6925 counting only the distinct ones).
The product of its digits is 10800, while the sum is 27.
The square root of 52542333 is about 7248.6090389812. The cubic root of 52542333 is about 374.5442356347.
Adding to 52542333 its reverse (33324525), we get a palindrome (85866858).
The spelling of 52542333 in words is "fifty-two million, five hundred forty-two thousand, three hundred thirty-three".
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