Base | Representation |
---|---|
bin | 10011011001010000111101 |
3 | 100120022020111 |
4 | 103121100331 |
5 | 2300143341 |
6 | 300550021 |
7 | 61133542 |
oct | 23312075 |
9 | 10508214 |
10 | 5084221 |
11 | 296293a |
12 | 1852311 |
13 | 109021c |
14 | 964bc9 |
15 | 6a6681 |
hex | 4d943d |
5084221 has 2 divisors, whose sum is σ = 5084222. Its totient is φ = 5084220.
The previous prime is 5084213. The next prime is 5084243. The reversal of 5084221 is 1224805.
It is an a-pointer prime, because the next prime (5084243) can be obtained adding 5084221 to its sum of digits (22).
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 4202500 + 881721 = 2050^2 + 939^2 .
It is a cyclic number.
It is not a de Polignac number, because 5084221 - 23 = 5084213 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5084192 and 5084201.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5004221) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2542110 + 2542111.
It is an arithmetic number, because the mean of its divisors is an integer number (2542111).
Almost surely, 25084221 is an apocalyptic number.
It is an amenable number.
5084221 is a deficient number, since it is larger than the sum of its proper divisors (1).
5084221 is an equidigital number, since it uses as much as digits as its factorization.
5084221 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 640, while the sum is 22.
The square root of 5084221 is about 2254.8217224428. The cubic root of 5084221 is about 171.9523597102.
The spelling of 5084221 in words is "five million, eighty-four thousand, two hundred twenty-one".
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