Base | Representation |
---|---|
bin | 1100110110110… |
… | …1110100111011 |
3 | 10202110210020201 |
4 | 3031231310323 |
5 | 102301132402 |
6 | 5203503031 |
7 | 1223242144 |
oct | 315556473 |
9 | 122423221 |
10 | 53927227 |
11 | 28493362 |
12 | 16087a77 |
13 | b231b03 |
14 | 723aacb |
15 | 4b03687 |
hex | 336dd3b |
53927227 has 4 divisors (see below), whose sum is σ = 53947336. Its totient is φ = 53907120.
The previous prime is 53927219. The next prime is 53927231. The reversal of 53927227 is 72272935.
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 53927227 - 23 = 53927219 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53927267) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5274 + ... + 11647.
It is an arithmetic number, because the mean of its divisors is an integer number (13486834).
Almost surely, 253927227 is an apocalyptic number.
53927227 is a deficient number, since it is larger than the sum of its proper divisors (20109).
53927227 is a wasteful number, since it uses less digits than its factorization.
53927227 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20108.
The product of its digits is 52920, while the sum is 37.
The square root of 53927227 is about 7343.5159835054. The cubic root of 53927227 is about 377.8064456106.
The spelling of 53927227 in words is "fifty-three million, nine hundred twenty-seven thousand, two hundred twenty-seven".
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