Base | Representation |
---|---|
bin | 110011100100… |
… | …0001010000011 |
3 | 1212212111000021 |
4 | 1213020022003 |
5 | 23410043433 |
6 | 2403234311 |
7 | 445534015 |
oct | 147101203 |
9 | 55774007 |
10 | 27034243 |
11 | 14295255 |
12 | 9078997 |
13 | 57a70c2 |
14 | 383a1b5 |
15 | 259022d |
hex | 19c8283 |
27034243 has 2 divisors, whose sum is σ = 27034244. Its totient is φ = 27034242.
The previous prime is 27034219. The next prime is 27034247. The reversal of 27034243 is 34243072.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 27034243 - 29 = 27033731 is a prime.
It is not a weakly prime, because it can be changed into another prime (27034247) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13517121 + 13517122.
It is an arithmetic number, because the mean of its divisors is an integer number (13517122).
Almost surely, 227034243 is an apocalyptic number.
27034243 is a deficient number, since it is larger than the sum of its proper divisors (1).
27034243 is an equidigital number, since it uses as much as digits as its factorization.
27034243 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4032, while the sum is 25.
The square root of 27034243 is about 5199.4464128405. The cubic root of 27034243 is about 300.1267723476.
The spelling of 27034243 in words is "twenty-seven million, thirty-four thousand, two hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •