Base | Representation |
---|---|
bin | 110010000100… |
… | …100110110010 |
3 | 220200212120121 |
4 | 302010212302 |
5 | 11330013231 |
6 | 1145200454 |
7 | 216366262 |
oct | 62044662 |
9 | 26625517 |
10 | 13126066 |
11 | 7455898 |
12 | 449012a |
13 | 2947705 |
14 | 1a597a2 |
15 | 1244311 |
hex | c849b2 |
13126066 has 16 divisors (see below), whose sum is σ = 20217600. Its totient is φ = 6388480.
The previous prime is 13126063. The next prime is 13126079. The reversal of 13126066 is 66062131.
It is a self number, because there is not a number n which added to its sum of digits gives 13126066.
It is not an unprimeable number, because it can be changed into a prime (13126063) 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, 29010 + ... + 29458.
It is an arithmetic number, because the mean of its divisors is an integer number (1263600).
Almost surely, 213126066 is an apocalyptic number.
13126066 is a deficient number, since it is larger than the sum of its proper divisors (7091534).
13126066 is a wasteful number, since it uses less digits than its factorization.
13126066 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 809.
The product of its (nonzero) digits is 1296, while the sum is 25.
The square root of 13126066 is about 3622.9913055375. The cubic root of 13126066 is about 235.8910849531.
Adding to 13126066 its reverse (66062131), we get a palindrome (79188197).
The spelling of 13126066 in words is "thirteen million, one hundred twenty-six thousand, sixty-six".
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