Search a number
-
+
488054041 is a prime number
BaseRepresentation
bin11101000101110…
…001110100011001
31021000100201021121
4131011301310121
51444420212131
6120232405241
715044251036
oct3505616431
91230321247
10488054041
11230548252
12117546821
137a161897
1448b6638d
152cca8911
hex1d171d19

488054041 has 2 divisors, whose sum is σ = 488054042. Its totient is φ = 488054040.

The previous prime is 488054033. The next prime is 488054053. The reversal of 488054041 is 140450884.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 309056400 + 178997641 = 17580^2 + 13379^2 .

It is a cyclic number.

It is not a de Polignac number, because 488054041 - 23 = 488054033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 488053988 and 488054006.

It is not a weakly prime, because it can be changed into another prime (488054081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244027020 + 244027021.

It is an arithmetic number, because the mean of its divisors is an integer number (244027021).

Almost surely, 2488054041 is an apocalyptic number.

It is an amenable number.

488054041 is a deficient number, since it is larger than the sum of its proper divisors (1).

488054041 is an equidigital number, since it uses as much as digits as its factorization.

488054041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20480, while the sum is 34.

The square root of 488054041 is about 22091.9451610762. The cubic root of 488054041 is about 787.3284973297.

The spelling of 488054041 in words is "four hundred eighty-eight million, fifty-four thousand, forty-one".