Base | Representation |
---|---|
bin | 101101011010… |
… | …0001111110110 |
3 | 1122210112000111 |
4 | 1122310033312 |
5 | 22043310331 |
6 | 2210133234 |
7 | 406233031 |
oct | 132641766 |
9 | 48715014 |
10 | 23806966 |
11 | 12490587 |
12 | 7b8121a |
13 | 4c17181 |
14 | 323a018 |
15 | 2153db1 |
hex | 16b43f6 |
23806966 has 16 divisors (see below), whose sum is σ = 36590400. Its totient is φ = 11613888.
The previous prime is 23806963. The next prime is 23807011. The reversal of 23806966 is 66960832.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23806961) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13216 + ... + 14908.
It is an arithmetic number, because the mean of its divisors is an integer number (2286900).
Almost surely, 223806966 is an apocalyptic number.
23806966 is a deficient number, since it is larger than the sum of its proper divisors (12783434).
23806966 is a wasteful number, since it uses less digits than its factorization.
23806966 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1863.
The product of its (nonzero) digits is 93312, while the sum is 40.
The square root of 23806966 is about 4879.2382602205. The cubic root of 23806966 is about 287.6744891629.
The spelling of 23806966 in words is "twenty-three million, eight hundred six thousand, nine hundred sixty-six".
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