Base | Representation |
---|---|
bin | 1100101101100… |
… | …0110010100011 |
3 | 10201022202212020 |
4 | 3023120302203 |
5 | 102122114041 |
6 | 5142432523 |
7 | 1215120324 |
oct | 313306243 |
9 | 121282766 |
10 | 53316771 |
11 | 28106752 |
12 | 15a32743 |
13 | b079cb1 |
14 | 711c44b |
15 | 4a32866 |
hex | 32d8ca3 |
53316771 has 4 divisors (see below), whose sum is σ = 71089032. Its totient is φ = 35544512.
The previous prime is 53316763. The next prime is 53316773. The reversal of 53316771 is 17761335.
53316771 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 53316771 - 23 = 53316763 is a prime.
It is a super-3 number, since 3×533167713 (a number of 24 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (53316773) 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, 8886126 + ... + 8886131.
It is an arithmetic number, because the mean of its divisors is an integer number (17772258).
Almost surely, 253316771 is an apocalyptic number.
53316771 is a deficient number, since it is larger than the sum of its proper divisors (17772261).
53316771 is a wasteful number, since it uses less digits than its factorization.
53316771 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17772260.
The product of its digits is 13230, while the sum is 33.
The square root of 53316771 is about 7301.8333999072. The cubic root of 53316771 is about 376.3754431374.
The spelling of 53316771 in words is "fifty-three million, three hundred sixteen thousand, seven hundred seventy-one".
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