Base | Representation |
---|---|
bin | 1100100101010… |
… | …0001000111111 |
3 | 10200022011112211 |
4 | 3021110020333 |
5 | 102002222224 |
6 | 5123041251 |
7 | 1210365265 |
oct | 311241077 |
9 | 120264484 |
10 | 52773439 |
11 | 27875514 |
12 | 15810227 |
13 | ac198b4 |
14 | 701a435 |
15 | 4976894 |
hex | 325423f |
52773439 has 4 divisors (see below), whose sum is σ = 54475840. Its totient is φ = 51071040.
The previous prime is 52773401. The next prime is 52773517. The reversal of 52773439 is 93437725.
52773439 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 52773439 - 211 = 52771391 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52774439) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 851154 + ... + 851215.
It is an arithmetic number, because the mean of its divisors is an integer number (13618960).
Almost surely, 252773439 is an apocalyptic number.
52773439 is a deficient number, since it is larger than the sum of its proper divisors (1702401).
52773439 is a wasteful number, since it uses less digits than its factorization.
52773439 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1702400.
The product of its digits is 158760, while the sum is 40.
The square root of 52773439 is about 7264.5329512640. The cubic root of 52773439 is about 375.0925732934.
The spelling of 52773439 in words is "fifty-two million, seven hundred seventy-three thousand, four hundred thirty-nine".
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