Search a number
-
+
241793 is a prime number
BaseRepresentation
bin111011000010000001
3110021200022
4323002001
530214133
65103225
72024636
oct730201
9407608
10241793
11155732
12b7b15
1386096
146418d
154b998
hex3b081

241793 has 2 divisors, whose sum is σ = 241794. Its totient is φ = 241792.

The previous prime is 241783. The next prime is 241807. The reversal of 241793 is 397142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 237169 + 4624 = 487^2 + 68^2 .

It is a cyclic number.

It is not a de Polignac number, because 241793 - 28 = 241537 is a prime.

It is not a weakly prime, because it can be changed into another prime (241783) 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, 120896 + 120897.

It is an arithmetic number, because the mean of its divisors is an integer number (120897).

2241793 is an apocalyptic number.

It is an amenable number.

241793 is a deficient number, since it is larger than the sum of its proper divisors (1).

241793 is an equidigital number, since it uses as much as digits as its factorization.

241793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1512, while the sum is 26.

The square root of 241793 is about 491.7245163707. The cubic root of 241793 is about 62.2990237629.

The spelling of 241793 in words is "two hundred forty-one thousand, seven hundred ninety-three".