Base | Representation |
---|---|
bin | 11111011001110100110001 |
3 | 120111020111211 |
4 | 133121310301 |
5 | 4101412431 |
6 | 452240121 |
7 | 126654463 |
oct | 37316461 |
9 | 16436454 |
10 | 8232241 |
11 | 4713006 |
12 | 2910041 |
13 | 1923064 |
14 | 1144133 |
15 | ac92b1 |
hex | 7d9d31 |
8232241 has 4 divisors (see below), whose sum is σ = 8454772. Its totient is φ = 8009712.
The previous prime is 8232239. The next prime is 8232251. The reversal of 8232241 is 1422328.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 6230016 + 2002225 = 2496^2 + 1415^2 .
It is a cyclic number.
It is not a de Polignac number, because 8232241 - 21 = 8232239 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8232251) 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, 111210 + ... + 111283.
It is an arithmetic number, because the mean of its divisors is an integer number (2113693).
Almost surely, 28232241 is an apocalyptic number.
It is an amenable number.
8232241 is a deficient number, since it is larger than the sum of its proper divisors (222531).
8232241 is a wasteful number, since it uses less digits than its factorization.
8232241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 222530.
The product of its digits is 768, while the sum is 22.
The square root of 8232241 is about 2869.1882127180. The cubic root of 8232241 is about 201.9169102441.
Adding to 8232241 its reverse (1422328), we get a palindrome (9654569).
It can be divided in two parts, 82 and 32241, that added together give a palindrome (32323).
The spelling of 8232241 in words is "eight million, two hundred thirty-two thousand, two hundred forty-one".
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