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242110411 is a prime number
BaseRepresentation
bin11100110111001…
…00111111001011
3121212120111001021
432123210333023
5443440013121
640005133311
75666622154
oct1633447713
9555514037
10242110411
11114735154
12690ba237
133b20c5ca
142422492b
15163c6641
hexe6e4fcb

242110411 has 2 divisors, whose sum is σ = 242110412. Its totient is φ = 242110410.

The previous prime is 242110391. The next prime is 242110423. The reversal of 242110411 is 114011242.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 242110411 - 219 = 241586123 is a prime.

It is a super-2 number, since 2×2421104112 = 117234902229177842, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (242110471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121055205 + 121055206.

It is an arithmetic number, because the mean of its divisors is an integer number (121055206).

Almost surely, 2242110411 is an apocalyptic number.

242110411 is a deficient number, since it is larger than the sum of its proper divisors (1).

242110411 is an equidigital number, since it uses as much as digits as its factorization.

242110411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 242110411 is about 15559.8975253695. The cubic root of 242110411 is about 623.2627262019.

Adding to 242110411 its reverse (114011242), we get a palindrome (356121653).

The spelling of 242110411 in words is "two hundred forty-two million, one hundred ten thousand, four hundred eleven".