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5054213 is a prime number
BaseRepresentation
bin10011010001111100000101
3100111210002002
4103101330011
52243213323
6300155045
760650213
oct23217405
910453062
105054213
11294233a
121838a85
13107c678
14957cb3
1569c828
hex4d1f05

5054213 has 2 divisors, whose sum is σ = 5054214. Its totient is φ = 5054212.

The previous prime is 5054197. The next prime is 5054233. The reversal of 5054213 is 3124505.

It is an a-pointer prime, because the next prime (5054233) can be obtained adding 5054213 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4919524 + 134689 = 2218^2 + 367^2 .

It is a cyclic number.

It is not a de Polignac number, because 5054213 - 24 = 5054197 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5054233) 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 as a sum of consecutive naturals, namely, 2527106 + 2527107.

It is an arithmetic number, because the mean of its divisors is an integer number (2527107).

Almost surely, 25054213 is an apocalyptic number.

It is an amenable number.

5054213 is a deficient number, since it is larger than the sum of its proper divisors (1).

5054213 is an equidigital number, since it uses as much as digits as its factorization.

5054213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 5054213 is about 2248.1576901988. The cubic root of 5054213 is about 171.6133938865.

Adding to 5054213 its reverse (3124505), we get a palindrome (8178718).

The spelling of 5054213 in words is "five million, fifty-four thousand, two hundred thirteen".