Base | Representation |
---|---|
bin | 110001101100… |
… | …001111011010 |
3 | 220111210200022 |
4 | 301230033122 |
5 | 11313320031 |
6 | 1143110442 |
7 | 215502311 |
oct | 61541732 |
9 | 26453608 |
10 | 13026266 |
11 | 7397910 |
12 | 4442422 |
13 | 2911166 |
14 | 1a31278 |
15 | 122497b |
hex | c6c3da |
13026266 has 16 divisors (see below), whose sum is σ = 21610368. Its totient is φ = 5839200.
The previous prime is 13026259. The next prime is 13026271. The reversal of 13026266 is 66262031.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2450 + ... + 5661.
It is an arithmetic number, because the mean of its divisors is an integer number (1350648).
Almost surely, 213026266 is an apocalyptic number.
13026266 is a deficient number, since it is larger than the sum of its proper divisors (8584102).
13026266 is a wasteful number, since it uses less digits than its factorization.
13026266 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8197.
The product of its (nonzero) digits is 2592, while the sum is 26.
The square root of 13026266 is about 3609.1918763069. The cubic root of 13026266 is about 235.2917216153.
Adding to 13026266 its reverse (66262031), we get a palindrome (79288297).
The spelling of 13026266 in words is "thirteen million, twenty-six thousand, two hundred sixty-six".
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