Base | Representation |
---|---|
bin | 1000101001101111001001 |
3 | 11021020020220 |
4 | 20221233021 |
5 | 1040034410 |
6 | 120340253 |
7 | 25164360 |
oct | 10515711 |
9 | 4236226 |
10 | 2268105 |
11 | 130a074 |
12 | 914689 |
13 | 615498 |
14 | 4307d7 |
15 | 2ec070 |
hex | 229bc9 |
2268105 has 16 divisors (see below), whose sum is σ = 4147584. Its totient is φ = 1036800.
The previous prime is 2268103. The next prime is 2268131. The reversal of 2268105 is 5018622.
2268105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2268105 - 21 = 2268103 is a prime.
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (2268103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10696 + ... + 10905.
It is an arithmetic number, because the mean of its divisors is an integer number (259224).
22268105 is an apocalyptic number.
It is an amenable number.
2268105 is a deficient number, since it is larger than the sum of its proper divisors (1879479).
2268105 is a wasteful number, since it uses less digits than its factorization.
2268105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21616.
The product of its (nonzero) digits is 960, while the sum is 24.
The square root of 2268105 is about 1506.0229081923. The cubic root of 2268105 is about 131.3876017205.
The spelling of 2268105 in words is "two million, two hundred sixty-eight thousand, one hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •