Base | Representation |
---|---|
bin | 1000011011000101011101 |
3 | 11011011221020 |
4 | 20123011131 |
5 | 1031124333 |
6 | 115154353 |
7 | 24524406 |
oct | 10330535 |
9 | 4134836 |
10 | 2208093 |
11 | 1278a78 |
12 | 8a59b9 |
13 | 5c4084 |
14 | 4169ad |
15 | 2d93b3 |
hex | 21b15d |
2208093 has 8 divisors (see below), whose sum is σ = 3012768. Its totient is φ = 1437744.
The previous prime is 2208091. The next prime is 2208097. The reversal of 2208093 is 3908022.
2208093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2208093 - 21 = 2208091 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2208091) 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 7 ways as a sum of consecutive naturals, for example, 8430 + ... + 8687.
It is an arithmetic number, because the mean of its divisors is an integer number (376596).
22208093 is an apocalyptic number.
It is an amenable number.
2208093 is a deficient number, since it is larger than the sum of its proper divisors (804675).
2208093 is a wasteful number, since it uses less digits than its factorization.
2208093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17163.
The product of its (nonzero) digits is 864, while the sum is 24.
The square root of 2208093 is about 1485.9653427991. The cubic root of 2208093 is about 130.2184296271.
The spelling of 2208093 in words is "two million, two hundred eight thousand, ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •