Base | Representation |
---|---|
bin | 1100100110011… |
… | …1100000100000 |
3 | 10200110012100221 |
4 | 3021213200200 |
5 | 102012242033 |
6 | 5124452424 |
7 | 1211145463 |
oct | 311474040 |
9 | 120405327 |
10 | 52852768 |
11 | 2791a081 |
12 | 1584a114 |
13 | ac46a37 |
14 | 703b2da |
15 | 499012d |
hex | 3267820 |
52852768 has 24 divisors (see below), whose sum is σ = 107412480. Its totient is φ = 25573440.
The previous prime is 52852763. The next prime is 52852777. The reversal of 52852768 is 86725825.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52852763) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25648 + ... + 27631.
It is an arithmetic number, because the mean of its divisors is an integer number (4475520).
Almost surely, 252852768 is an apocalyptic number.
It is an amenable number.
52852768 is an abundant number, since it is smaller than the sum of its proper divisors (54559712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52852768 is a wasteful number, since it uses less digits than its factorization.
52852768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53320 (or 53312 counting only the distinct ones).
The product of its digits is 268800, while the sum is 43.
The square root of 52852768 is about 7269.9909215899. The cubic root of 52852768 is about 375.2804255044.
The spelling of 52852768 in words is "fifty-two million, eight hundred fifty-two thousand, seven hundred sixty-eight".
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