Base | Representation |
---|---|
bin | 1100100101011… |
… | …0111011010100 |
3 | 10200022202012112 |
4 | 3021112323110 |
5 | 102003103402 |
6 | 5123210152 |
7 | 1210443461 |
oct | 311267324 |
9 | 120282175 |
10 | 52784852 |
11 | 2788304a |
12 | 15816958 |
13 | ac21b53 |
14 | 7020668 |
15 | 4979e52 |
hex | 3256ed4 |
52784852 has 12 divisors (see below), whose sum is σ = 92432340. Its totient is φ = 26375616.
The previous prime is 52784803. The next prime is 52784861. The reversal of 52784852 is 25848725.
It can be written as a sum of positive squares in 2 ways, for example, as 38390416 + 14394436 = 6196^2 + 3794^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5198 + ... + 11514.
It is an arithmetic number, because the mean of its divisors is an integer number (7702695).
Almost surely, 252784852 is an apocalyptic number.
It is an amenable number.
52784852 is a deficient number, since it is larger than the sum of its proper divisors (39647488).
52784852 is a wasteful number, since it uses less digits than its factorization.
52784852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8410 (or 8408 counting only the distinct ones).
The product of its digits is 179200, while the sum is 41.
The square root of 52784852 is about 7265.3184376185. The cubic root of 52784852 is about 375.1196110297.
The spelling of 52784852 in words is "fifty-two million, seven hundred eighty-four thousand, eight hundred fifty-two".
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