Base | Representation |
---|---|
bin | 10000000101110001111 |
3 | 222210020200 |
4 | 2000232033 |
5 | 113332442 |
6 | 15144543 |
7 | 4324110 |
oct | 2005617 |
9 | 883220 |
10 | 527247 |
11 | 330146 |
12 | 215153 |
13 | 155ca6 |
14 | da207 |
15 | a634c |
hex | 80b8f |
527247 has 12 divisors (see below), whose sum is σ = 870480. Its totient is φ = 301248.
The previous prime is 527237. The next prime is 527251. The reversal of 527247 is 742725.
It is not a de Polignac number, because 527247 - 210 = 526223 is a prime.
It is a d-powerful number, because it can be written as 53 + 27 + 219 + 72 + 44 + 74 .
It is a nialpdrome in base 9.
It is a self number, because there is not a number n which added to its sum of digits gives 527247.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 527247.
It is not an unprimeable number, because it can be changed into a prime (527207) 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, 4122 + ... + 4247.
It is an arithmetic number, because the mean of its divisors is an integer number (72540).
2527247 is an apocalyptic number.
527247 is a deficient number, since it is larger than the sum of its proper divisors (343233).
527247 is a wasteful number, since it uses less digits than its factorization.
527247 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8382 (or 8379 counting only the distinct ones).
The product of its digits is 3920, while the sum is 27.
The square root of 527247 is about 726.1177590446. The cubic root of 527247 is about 80.7863597371.
The spelling of 527247 in words is "five hundred twenty-seven thousand, two hundred forty-seven".
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