Search a number
-
+
41468489 is a prime number
BaseRepresentation
bin1001111000110…
…0001001001001
32220000211001222
42132030021021
541103442424
64040451425
71012322246
oct236141111
986024058
1041468489
1121453987
1211a79b75
13878c08a
1457165cd
153991e5e
hex278c249

41468489 has 2 divisors, whose sum is σ = 41468490. Its totient is φ = 41468488.

The previous prime is 41468477. The next prime is 41468503. The reversal of 41468489 is 98486414.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30525625 + 10942864 = 5525^2 + 3308^2 .

It is a cyclic number.

It is not a de Polignac number, because 41468489 - 216 = 41402953 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41468459) 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, 20734244 + 20734245.

It is an arithmetic number, because the mean of its divisors is an integer number (20734245).

Almost surely, 241468489 is an apocalyptic number.

It is an amenable number.

41468489 is a deficient number, since it is larger than the sum of its proper divisors (1).

41468489 is an equidigital number, since it uses as much as digits as its factorization.

41468489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 221184, while the sum is 44.

The square root of 41468489 is about 6439.6031710036. The cubic root of 41468489 is about 346.1301285845.

The spelling of 41468489 in words is "forty-one million, four hundred sixty-eight thousand, four hundred eighty-nine".