Base | Representation |
---|---|
bin | 1100101101011… |
… | …0001001000111 |
3 | 10201022012222121 |
4 | 3023112021013 |
5 | 102121242202 |
6 | 5142310411 |
7 | 1215043603 |
oct | 313261107 |
9 | 121265877 |
10 | 53305927 |
11 | 280a9594 |
12 | 15a28407 |
13 | b07508c |
14 | 7118503 |
15 | 4a2e537 |
hex | 32d6247 |
53305927 has 8 divisors (see below), whose sum is σ = 56250720. Its totient is φ = 50413440.
The previous prime is 53305919. The next prime is 53305949. The reversal of 53305927 is 72950335.
53305927 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 53305927 - 23 = 53305919 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 53305892 and 53305901.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53305907) 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 7 ways as a sum of consecutive naturals, for example, 10974 + ... + 15067.
It is an arithmetic number, because the mean of its divisors is an integer number (7031340).
Almost surely, 253305927 is an apocalyptic number.
53305927 is a deficient number, since it is larger than the sum of its proper divisors (2944793).
53305927 is a wasteful number, since it uses less digits than its factorization.
53305927 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26153.
The product of its (nonzero) digits is 28350, while the sum is 34.
The square root of 53305927 is about 7301.0908089134. The cubic root of 53305927 is about 376.3499246375.
The spelling of 53305927 in words is "fifty-three million, three hundred five thousand, nine hundred twenty-seven".
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