Search a number
-
+
234460241 is a prime number
BaseRepresentation
bin11011111100110…
…01010001010001
3121100011210222122
431332121101101
5440010211431
635133144025
75544610361
oct1576312121
9540153878
10234460241
1111038a4a4
126662b015
1339761492
14231d29a1
15158b4a7b
hexdf99451

234460241 has 2 divisors, whose sum is σ = 234460242. Its totient is φ = 234460240.

The previous prime is 234460207. The next prime is 234460283. The reversal of 234460241 is 142064432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 153388225 + 81072016 = 12385^2 + 9004^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-234460241 is a prime.

It is a super-3 number, since 3×2344602413 (a number of 26 digits) contains 333 as substring.

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 234460241.

It is not a weakly prime, because it can be changed into another prime (234490241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117230120 + 117230121.

It is an arithmetic number, because the mean of its divisors is an integer number (117230121).

Almost surely, 2234460241 is an apocalyptic number.

It is an amenable number.

234460241 is a deficient number, since it is larger than the sum of its proper divisors (1).

234460241 is an equidigital number, since it uses as much as digits as its factorization.

234460241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 234460241 is about 15312.0945987151. The cubic root of 234460241 is about 616.6277552592.

The spelling of 234460241 in words is "two hundred thirty-four million, four hundred sixty thousand, two hundred forty-one".