Base | Representation |
---|---|
bin | 10011111010111000100011 |
3 | 100211022010120 |
4 | 103322320203 |
5 | 2314100143 |
6 | 303531323 |
7 | 62246160 |
oct | 23727043 |
9 | 10738116 |
10 | 5221923 |
11 | 2a47343 |
12 | 18b9b43 |
13 | 110aac5 |
14 | 99d067 |
15 | 6d2383 |
hex | 4fae23 |
5221923 has 16 divisors (see below), whose sum is σ = 8010240. Its totient is φ = 2964096.
The previous prime is 5221891. The next prime is 5221927. The reversal of 5221923 is 3291225.
It is not a de Polignac number, because 5221923 - 25 = 5221891 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5221893 and 5221902.
It is not an unprimeable number, because it can be changed into a prime (5221927) 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 15 ways as a sum of consecutive naturals, for example, 2763 + ... + 4251.
It is an arithmetic number, because the mean of its divisors is an integer number (500640).
Almost surely, 25221923 is an apocalyptic number.
5221923 is a deficient number, since it is larger than the sum of its proper divisors (2788317).
5221923 is a wasteful number, since it uses less digits than its factorization.
5221923 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1666.
The product of its digits is 1080, while the sum is 24.
The square root of 5221923 is about 2285.1527301255. The cubic root of 5221923 is about 173.4909484325.
The spelling of 5221923 in words is "five million, two hundred twenty-one thousand, nine hundred twenty-three".
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