Base | Representation |
---|---|
bin | 101100111001… |
… | …0000111000001 |
3 | 1122021202102010 |
4 | 1121302013001 |
5 | 22011123230 |
6 | 2200243133 |
7 | 404024160 |
oct | 131620701 |
9 | 48252363 |
10 | 23536065 |
11 | 12315aa3 |
12 | 7a704a9 |
13 | 4b50a87 |
14 | 31a93d7 |
15 | 20ed9b0 |
hex | 16721c1 |
23536065 has 16 divisors (see below), whose sum is σ = 43037568. Its totient is φ = 10759296.
The previous prime is 23536039. The next prime is 23536111. The reversal of 23536065 is 56063532.
It is not a de Polignac number, because 23536065 - 26 = 23536001 is a prime.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111972 + ... + 112181.
It is an arithmetic number, because the mean of its divisors is an integer number (2689848).
Almost surely, 223536065 is an apocalyptic number.
It is an amenable number.
23536065 is a deficient number, since it is larger than the sum of its proper divisors (19501503).
23536065 is a wasteful number, since it uses less digits than its factorization.
23536065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 224168.
The product of its (nonzero) digits is 16200, while the sum is 30.
The square root of 23536065 is about 4851.3982520506. The cubic root of 23536065 is about 286.5791685066.
Adding to 23536065 its reverse (56063532), we get a palindrome (79599597).
The spelling of 23536065 in words is "twenty-three million, five hundred thirty-six thousand, sixty-five".
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