Base | Representation |
---|---|
bin | 1111111110000000111 |
3 | 222120210102 |
4 | 1333300013 |
5 | 113221041 |
6 | 15114315 |
7 | 4306400 |
oct | 1776007 |
9 | 876712 |
10 | 523271 |
11 | 328161 |
12 | 21299b |
13 | 154238 |
14 | d89a7 |
15 | a509b |
hex | 7fc07 |
523271 has 12 divisors (see below), whose sum is σ = 622440. Its totient is φ = 438480.
The previous prime is 523261. The next prime is 523297. The reversal of 523271 is 172325.
It is not a de Polignac number, because 523271 - 26 = 523207 is a prime.
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (523261) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2801 + ... + 2981.
It is an arithmetic number, because the mean of its divisors is an integer number (51870).
2523271 is an apocalyptic number.
523271 is a deficient number, since it is larger than the sum of its proper divisors (99169).
523271 is a wasteful number, since it uses less digits than its factorization.
523271 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 254 (or 247 counting only the distinct ones).
The product of its digits is 420, while the sum is 20.
The square root of 523271 is about 723.3747299982. The cubic root of 523271 is about 80.5827755988.
Adding to 523271 its reverse (172325), we get a palindrome (695596).
The spelling of 523271 in words is "five hundred twenty-three thousand, two hundred seventy-one".
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