Base | Representation |
---|---|
bin | 110001001011011100… |
… | …000010110111000111 |
3 | 12001022002101122212122 |
4 | 301023130002313013 |
5 | 1331121121004003 |
6 | 40131451440155 |
7 | 3546364136435 |
oct | 611334026707 |
9 | 161262348778 |
10 | 52805250503 |
11 | 204382072a5 |
12 | a29845605b |
13 | 4c96cb7a75 |
14 | 27ad11dd55 |
15 | 1590cba238 |
hex | c4b702dc7 |
52805250503 has 8 divisors (see below), whose sum is σ = 54635122080. Its totient is φ = 50975979040.
The previous prime is 52805250497. The next prime is 52805250517. The reversal of 52805250503 is 30505250825.
52805250503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52805250503 - 26 = 52805250439 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 (52805250593) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32798 + ... + 326628.
It is an arithmetic number, because the mean of its divisors is an integer number (6829390260).
Almost surely, 252805250503 is an apocalyptic number.
52805250503 is a deficient number, since it is larger than the sum of its proper divisors (1829871577).
52805250503 is a wasteful number, since it uses less digits than its factorization.
52805250503 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 300057.
The product of its (nonzero) digits is 60000, while the sum is 35.
The spelling of 52805250503 in words is "fifty-two billion, eight hundred five million, two hundred fifty thousand, five hundred three".
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