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242044326 = 23230743801
BaseRepresentation
bin11100110110101…
…00110110100110
3121212110010101200
432123110312212
5443430404301
640003503330
75666225406
oct1633246646
9555403350
10242044326
1111469a537
1269087b46
133b1b84c4
1424208806
15163b1c86
hexe6d4da6

242044326 has 24 divisors (see below), whose sum is σ = 526149624. Its totient is φ = 80416800.

The previous prime is 242044321. The next prime is 242044333. The reversal of 242044326 is 623440242.

242044326 is a `hidden beast` number, since 24 + 204 + 432 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 242044326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242044321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16375 + ... + 27426.

It is an arithmetic number, because the mean of its divisors is an integer number (21922901).

Almost surely, 2242044326 is an apocalyptic number.

242044326 is an abundant number, since it is smaller than the sum of its proper divisors (284105298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242044326 is a wasteful number, since it uses less digits than its factorization.

242044326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44116 (or 44113 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 242044326 is about 15557.7738124707. The cubic root of 242044326 is about 623.2060136946.

Adding to 242044326 its reverse (623440242), we get a palindrome (865484568).

The spelling of 242044326 in words is "two hundred forty-two million, forty-four thousand, three hundred twenty-six".

Divisors: 1 2 3 6 9 18 307 614 921 1842 2763 5526 43801 87602 131403 262806 394209 788418 13446907 26893814 40340721 80681442 121022163 242044326