Base | Representation |
---|---|
bin | 110010001010110011… |
… | …111110000010110011 |
3 | 12011001012001122221001 |
4 | 302022303332002303 |
5 | 1340310313034320 |
6 | 40425152342431 |
7 | 3614624404012 |
oct | 621263760263 |
9 | 164035048831 |
10 | 53868486835 |
11 | 209333a1509 |
12 | a534544a17 |
13 | 5106365ca7 |
14 | 287040ca79 |
15 | 16042dd20a |
hex | c8acfe0b3 |
53868486835 has 4 divisors (see below), whose sum is σ = 64642184208. Its totient is φ = 43094789464.
The previous prime is 53868486811. The next prime is 53868486851.
53868486835 is nontrivially palindromic in base 10.
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 53868486835 - 25 = 53868486803 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5386848679 + ... + 5386848688.
It is an arithmetic number, because the mean of its divisors is an integer number (16160546052).
Almost surely, 253868486835 is an apocalyptic number.
53868486835 is a deficient number, since it is larger than the sum of its proper divisors (10773697373).
53868486835 is a wasteful number, since it uses less digits than its factorization.
53868486835 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10773697372.
The product of its digits is 132710400, while the sum is 64.
The spelling of 53868486835 in words is "fifty-three billion, eight hundred sixty-eight million, four hundred eighty-six thousand, eight hundred thirty-five".
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