Base | Representation |
---|---|
bin | 110010000110… |
… | …010100001010 |
3 | 220201020011212 |
4 | 302012110022 |
5 | 11330224231 |
6 | 1145253122 |
7 | 216425552 |
oct | 62062412 |
9 | 26636155 |
10 | 13133066 |
11 | 7460081 |
12 | 44941a2 |
13 | 294a95b |
14 | 1a5c162 |
15 | 124642b |
hex | c8650a |
13133066 has 8 divisors (see below), whose sum is σ = 20736480. Its totient is φ = 6220908.
The previous prime is 13133063. The next prime is 13133093. The reversal of 13133066 is 66033131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (13133063) 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, 172766 + ... + 172841.
It is an arithmetic number, because the mean of its divisors is an integer number (2592060).
Almost surely, 213133066 is an apocalyptic number.
13133066 is a deficient number, since it is larger than the sum of its proper divisors (7603414).
13133066 is a wasteful number, since it uses less digits than its factorization.
13133066 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 345628.
The product of its (nonzero) digits is 972, while the sum is 23.
The square root of 13133066 is about 3623.9572293282. The cubic root of 13133066 is about 235.9330102884.
Adding to 13133066 its reverse (66033131), we get a palindrome (79166197).
The spelling of 13133066 in words is "thirteen million, one hundred thirty-three thousand, sixty-six".
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