Base | Representation |
---|---|
bin | 10000001001001110000001 |
3 | 21222000022011 |
4 | 100021032001 |
5 | 2040411230 |
6 | 230412521 |
7 | 50654245 |
oct | 20111601 |
9 | 7860264 |
10 | 4232065 |
11 | 2430682 |
12 | 1501141 |
13 | b523a6 |
14 | 7c2425 |
15 | 588e2a |
hex | 409381 |
4232065 has 8 divisors (see below), whose sum is σ = 5377320. Its totient is φ = 3186432.
The previous prime is 4232051. The next prime is 4232101. The reversal of 4232065 is 5602324.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 394384 + 3837681 = 628^2 + 1959^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4232065 - 29 = 4231553 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24810 + ... + 24979.
It is an arithmetic number, because the mean of its divisors is an integer number (672165).
Almost surely, 24232065 is an apocalyptic number.
It is an amenable number.
4232065 is a deficient number, since it is larger than the sum of its proper divisors (1145255).
4232065 is a wasteful number, since it uses less digits than its factorization.
4232065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49811.
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 4232065 is about 2057.1983375455. The cubic root of 4232065 is about 161.7524161008.
Adding to 4232065 its reverse (5602324), we get a palindrome (9834389).
The spelling of 4232065 in words is "four million, two hundred thirty-two thousand, sixty-five".
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