Base | Representation |
---|---|
bin | 110001001100… |
… | …010001011111 |
3 | 220021011001201 |
4 | 301030101133 |
5 | 11300122302 |
6 | 1140220331 |
7 | 214415464 |
oct | 61142137 |
9 | 26234051 |
10 | 12895327 |
11 | 73084a5 |
12 | 439a6a7 |
13 | 2896693 |
14 | 19d966b |
15 | 11eac87 |
hex | c4c45f |
12895327 has 2 divisors, whose sum is σ = 12895328. Its totient is φ = 12895326.
The previous prime is 12895321. The next prime is 12895331. The reversal of 12895327 is 72359821.
12895327 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is an emirp because it is prime and its reverse (72359821) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 12895327 - 219 = 12371039 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12895321) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6447663 + 6447664.
It is an arithmetic number, because the mean of its divisors is an integer number (6447664).
Almost surely, 212895327 is an apocalyptic number.
12895327 is a deficient number, since it is larger than the sum of its proper divisors (1).
12895327 is an equidigital number, since it uses as much as digits as its factorization.
12895327 is an evil number, because the sum of its binary digits is even.
The product of its digits is 30240, while the sum is 37.
The square root of 12895327 is about 3591.0064048954. The cubic root of 12895327 is about 234.5006872410.
The spelling of 12895327 in words is "twelve million, eight hundred ninety-five thousand, three hundred twenty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •