Base | Representation |
---|---|
bin | 101011111111… |
… | …0000100000000 |
3 | 1121101121101100 |
4 | 1113332010000 |
5 | 21400420421 |
6 | 2142134400 |
7 | 400004316 |
oct | 127760400 |
9 | 47347340 |
10 | 23060736 |
11 | 12020966 |
12 | 7881400 |
13 | 4a1560a |
14 | 30c40b6 |
15 | 2057c26 |
hex | 15fe100 |
23060736 has 54 divisors (see below), whose sum is σ = 66496430. Its totient is φ = 7686144.
The previous prime is 23060707. The next prime is 23060753. The reversal of 23060736 is 63706032.
23060736 is a `hidden beast` number, since 23 + 0 + 607 + 36 = 666.
It can be written as a sum of positive squares in only one way, i.e., 23040000 + 20736 = 4800^2 + 144^2 .
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 5 ways as a sum of consecutive naturals, for example, 2701 + ... + 7308.
Almost surely, 223060736 is an apocalyptic number.
It is an amenable number.
23060736 is an abundant number, since it is smaller than the sum of its proper divisors (43435694).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23060736 is a wasteful number, since it uses less digits than its factorization.
23060736 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10031 (or 10014 counting only the distinct ones).
The product of its (nonzero) digits is 4536, while the sum is 27.
The square root of 23060736 is about 4802.1595142186. The cubic root of 23060736 is about 284.6368042017.
Adding to 23060736 its reverse (63706032), we get a palindrome (86766768).
The spelling of 23060736 in words is "twenty-three million, sixty thousand, seven hundred thirty-six".
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