Base | Representation |
---|---|
bin | 110011001101… |
… | …110110010011 |
3 | 221021010002202 |
4 | 303031312103 |
5 | 11414113232 |
6 | 1155433415 |
7 | 222056024 |
oct | 63156623 |
9 | 27233082 |
10 | 13426067 |
11 | 7640226 |
12 | 45b586b |
13 | 2a21125 |
14 | 1ad6c4b |
15 | 12a3162 |
hex | ccdd93 |
13426067 has 4 divisors (see below), whose sum is σ = 13711776. Its totient is φ = 13140360.
The previous prime is 13426057. The next prime is 13426093. The reversal of 13426067 is 76062431.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 13426067 - 216 = 13360531 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13426057) 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, 142784 + ... + 142877.
It is an arithmetic number, because the mean of its divisors is an integer number (3427944).
Almost surely, 213426067 is an apocalyptic number.
13426067 is a deficient number, since it is larger than the sum of its proper divisors (285709).
13426067 is an equidigital number, since it uses as much as digits as its factorization.
13426067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 285708.
The product of its (nonzero) digits is 6048, while the sum is 29.
The square root of 13426067 is about 3664.1597945505. The cubic root of 13426067 is about 237.6746903137.
Adding to 13426067 its reverse (76062431), we get a palindrome (89488498).
The spelling of 13426067 in words is "thirteen million, four hundred twenty-six thousand, sixty-seven".
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