Base | Representation |
---|---|
bin | 1000011001001011001111 |
3 | 11010210012112 |
4 | 20121023033 |
5 | 1030402041 |
6 | 115054235 |
7 | 24462533 |
oct | 10311317 |
9 | 4123175 |
10 | 2200271 |
11 | 1273107 |
12 | 8a137b |
13 | 5c0648 |
14 | 413bc3 |
15 | 2d6deb |
hex | 2192cf |
2200271 has 4 divisors (see below), whose sum is σ = 2203272. Its totient is φ = 2197272.
The previous prime is 2200217. The next prime is 2200277. The reversal of 2200271 is 1720022.
2200271 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1720022 = 2 ⋅860011.
It is a cyclic number.
It is not a de Polignac number, because 2200271 - 26 = 2200207 is a prime.
It is a Duffinian number.
2200271 is a modest number, since divided by 271 gives 22 as remainder.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2200277) 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 3 ways as a sum of consecutive naturals, for example, 416 + ... + 2138.
It is an arithmetic number, because the mean of its divisors is an integer number (550818).
22200271 is an apocalyptic number.
2200271 is a deficient number, since it is larger than the sum of its proper divisors (3001).
2200271 is a wasteful number, since it uses less digits than its factorization.
2200271 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3000.
The product of its (nonzero) digits is 56, while the sum is 14.
The square root of 2200271 is about 1483.3310486874. The cubic root of 2200271 is about 130.0644847732.
Adding to 2200271 its reverse (1720022), we get a palindrome (3920293).
Subtracting from 2200271 its reverse (1720022), we obtain a square (480249 = 6932).
The spelling of 2200271 in words is "two million, two hundred thousand, two hundred seventy-one".
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