Base | Representation |
---|---|
bin | 1000011110111001100100 |
3 | 11011222100212 |
4 | 20132321210 |
5 | 1032124331 |
6 | 115354552 |
7 | 24621065 |
oct | 10367144 |
9 | 4158325 |
10 | 2223716 |
11 | 1289790 |
12 | 8b2a58 |
13 | 5cb211 |
14 | 41c56c |
15 | 2ddd2b |
hex | 21ee64 |
2223716 has 12 divisors (see below), whose sum is σ = 4245360. Its totient is φ = 1010760.
The previous prime is 2223713. The next prime is 2223731. The reversal of 2223716 is 6173222.
2223716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 2223691 and 2223700.
It is not an unprimeable number, because it can be changed into a prime (2223713) 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, 25226 + ... + 25313.
It is an arithmetic number, because the mean of its divisors is an integer number (353780).
22223716 is an apocalyptic number.
It is an amenable number.
2223716 is a deficient number, since it is larger than the sum of its proper divisors (2021644).
2223716 is a wasteful number, since it uses less digits than its factorization.
2223716 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50554 (or 50552 counting only the distinct ones).
The product of its digits is 1008, while the sum is 23.
The square root of 2223716 is about 1491.2129291285. The cubic root of 2223716 is about 130.5248212012.
Adding to 2223716 its reverse (6173222), we get a palindrome (8396938).
The spelling of 2223716 in words is "two million, two hundred twenty-three thousand, seven hundred sixteen".
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