Base | Representation |
---|---|
bin | 1000011000000000011011 |
3 | 11010112122012 |
4 | 20120000123 |
5 | 1030223413 |
6 | 115020135 |
7 | 24442553 |
oct | 10300033 |
9 | 4115565 |
10 | 2195483 |
11 | 126a554 |
12 | 89a64b |
13 | 5bb404 |
14 | 412163 |
15 | 2d57a8 |
hex | 21801b |
2195483 has 4 divisors (see below), whose sum is σ = 2198448. Its totient is φ = 2192520.
The previous prime is 2195471. The next prime is 2195521. The reversal of 2195483 is 3845912.
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.
It is a cyclic number.
It is not a de Polignac number, because 2195483 - 24 = 2195467 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2195443) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 698 + ... + 2208.
It is an arithmetic number, because the mean of its divisors is an integer number (549612).
22195483 is an apocalyptic number.
2195483 is a deficient number, since it is larger than the sum of its proper divisors (2965).
2195483 is a wasteful number, since it uses less digits than its factorization.
2195483 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2964.
The product of its digits is 8640, while the sum is 32.
The square root of 2195483 is about 1481.7162346414. The cubic root of 2195483 is about 129.9700720061.
The spelling of 2195483 in words is "two million, one hundred ninety-five thousand, four hundred eighty-three".
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