Base | Representation |
---|---|
bin | 1000011011000111111101 |
3 | 11011012011011 |
4 | 20123013331 |
5 | 1031131003 |
6 | 115155221 |
7 | 24525025 |
oct | 10330775 |
9 | 4135134 |
10 | 2208253 |
11 | 1279103 |
12 | 8a5b11 |
13 | 5c4178 |
14 | 416a85 |
15 | 2d946d |
hex | 21b1fd |
2208253 has 8 divisors (see below), whose sum is σ = 2340288. Its totient is φ = 2079264.
The previous prime is 2208229. The next prime is 2208257. The reversal of 2208253 is 3528022.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2208253 - 213 = 2200061 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2208257) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 825 + ... + 2257.
It is an arithmetic number, because the mean of its divisors is an integer number (292536).
22208253 is an apocalyptic number.
2208253 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
2208253 is a deficient number, since it is larger than the sum of its proper divisors (132035).
2208253 is a wasteful number, since it uses less digits than its factorization.
2208253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1523.
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 2208253 is about 1486.0191788803. The cubic root of 2208253 is about 130.2215747913.
The spelling of 2208253 in words is "two million, two hundred eight thousand, two hundred fifty-three".
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