Base | Representation |
---|---|
bin | 1100100010000… |
… | …0110101101100 |
3 | 10122220111022012 |
4 | 3020200311230 |
5 | 101424011213 |
6 | 5114340352 |
7 | 1205531540 |
oct | 310406554 |
9 | 118814265 |
10 | 52563308 |
11 | 27741656 |
12 | 1572a6b8 |
13 | ab75065 |
14 | 6da3a20 |
15 | 49344a8 |
hex | 3220d6c |
52563308 has 12 divisors (see below), whose sum is σ = 105126672. Its totient is φ = 22527120.
The previous prime is 52563307. The next prime is 52563323. The reversal of 52563308 is 80336525.
52563308 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (52563307) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 938603 + ... + 938658.
It is an arithmetic number, because the mean of its divisors is an integer number (8760556).
Almost surely, 252563308 is an apocalyptic number.
It is an amenable number.
52563308 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52563308 is a wasteful number, since it uses less digits than its factorization.
52563308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1877272 (or 1877270 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 32.
The square root of 52563308 is about 7250.0557239238. The cubic root of 52563308 is about 374.5940685963.
The spelling of 52563308 in words is "fifty-two million, five hundred sixty-three thousand, three hundred eight".
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