Search a number
-
+
5038237 is a prime number
BaseRepresentation
bin10011001110000010011101
3100110222011101
4103032002131
52242210422
6255553101
760552511
oct23160235
910428141
105038237
112931336
12182b791
131075309
14952141
15697c27
hex4ce09d

5038237 has 2 divisors, whose sum is σ = 5038238. Its totient is φ = 5038236.

The previous prime is 5038207. The next prime is 5038289. The reversal of 5038237 is 7328305.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3218436 + 1819801 = 1794^2 + 1349^2 .

It is a cyclic number.

It is not a de Polignac number, because 5038237 - 27 = 5038109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5038207) 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, 2519118 + 2519119.

It is an arithmetic number, because the mean of its divisors is an integer number (2519119).

Almost surely, 25038237 is an apocalyptic number.

It is an amenable number.

5038237 is a deficient number, since it is larger than the sum of its proper divisors (1).

5038237 is an equidigital number, since it uses as much as digits as its factorization.

5038237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 5038237 is about 2244.6017464129. The cubic root of 5038237 is about 171.4323838769.

The spelling of 5038237 in words is "five million, thirty-eight thousand, two hundred thirty-seven".