Search a number
-
+
50225183 is a prime number
BaseRepresentation
bin1011111110011…
…0000000011111
310111111200222222
42333212000133
5100324201213
64552255555
71146623051
oct277460037
9114450888
1050225183
1126394a18
12149a15bb
13a536a58
1469558d1
154621808
hex2fe601f

50225183 has 2 divisors, whose sum is σ = 50225184. Its totient is φ = 50225182.

The previous prime is 50225171. The next prime is 50225213. The reversal of 50225183 is 38152205.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50225183 - 28 = 50224927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50221183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25112591 + 25112592.

It is an arithmetic number, because the mean of its divisors is an integer number (25112592).

Almost surely, 250225183 is an apocalyptic number.

50225183 is a deficient number, since it is larger than the sum of its proper divisors (1).

50225183 is an equidigital number, since it uses as much as digits as its factorization.

50225183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 50225183 is about 7086.9727669859. The cubic root of 50225183 is about 368.9553758558.

Adding to 50225183 its reverse (38152205), we get a palindrome (88377388).

The spelling of 50225183 in words is "fifty million, two hundred twenty-five thousand, one hundred eighty-three".