Base | Representation |
---|---|
bin | 11111011011010… |
… | …001001110110011 |
3 | 1100202002200021112 |
4 | 133123101032303 |
5 | 2034433222123 |
6 | 124152343535 |
7 | 16031325110 |
oct | 3733211663 |
9 | 1322080245 |
10 | 527242163 |
11 | 250683928 |
12 | 1286a4bab |
13 | 85302a16 |
14 | 50047907 |
15 | 31449d78 |
hex | 1f6d13b3 |
527242163 has 4 divisors (see below), whose sum is σ = 602562480. Its totient is φ = 451921848.
The previous prime is 527242159. The next prime is 527242169. The reversal of 527242163 is 361242725.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 527242163 - 22 = 527242159 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (527242169) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37660148 + ... + 37660161.
It is an arithmetic number, because the mean of its divisors is an integer number (150640620).
Almost surely, 2527242163 is an apocalyptic number.
527242163 is a deficient number, since it is larger than the sum of its proper divisors (75320317).
527242163 is an equidigital number, since it uses as much as digits as its factorization.
527242163 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75320316.
The product of its digits is 20160, while the sum is 32.
The square root of 527242163 is about 22961.7543537074. The cubic root of 527242163 is about 807.8611268983.
Adding to 527242163 its reverse (361242725), we get a palindrome (888484888).
The spelling of 527242163 in words is "five hundred twenty-seven million, two hundred forty-two thousand, one hundred sixty-three".
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