Search a number
-
+
4474241 is a prime number
BaseRepresentation
bin10001000100010110000001
322102022111122
4101010112001
52121133431
6235522025
753013302
oct21042601
98368448
104474241
112586622
1215b9315
13c086a5
148467a9
155d5a7b
hex444581

4474241 has 2 divisors, whose sum is σ = 4474242. Its totient is φ = 4474240.

The previous prime is 4474219. The next prime is 4474273. The reversal of 4474241 is 1424744.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2310400 + 2163841 = 1520^2 + 1471^2 .

It is a cyclic number.

It is not a de Polignac number, because 4474241 - 214 = 4457857 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4474241.

It is not a weakly prime, because it can be changed into another prime (4474201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2237120 + 2237121.

It is an arithmetic number, because the mean of its divisors is an integer number (2237121).

Almost surely, 24474241 is an apocalyptic number.

It is an amenable number.

4474241 is a deficient number, since it is larger than the sum of its proper divisors (1).

4474241 is an equidigital number, since it uses as much as digits as its factorization.

4474241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3584, while the sum is 26.

The square root of 4474241 is about 2115.2401754884. The cubic root of 4474241 is about 164.7807433630.

Adding to 4474241 its reverse (1424744), we get a palindrome (5898985).

The spelling of 4474241 in words is "four million, four hundred seventy-four thousand, two hundred forty-one".