Search a number
-
+
242442411041 = 793538693743
BaseRepresentation
bin1110000111001010110…
…0011001110000100001
3212011210020011120002002
43201302230121300201
512433010224123131
6303213154133345
723341643330465
oct3416254316041
9764706146062
10242442411041
1193901469866
123aba1581255
1319b293b946c
14ba3cbcc4a5
15648e5ad6cb
hex3872b19c21

242442411041 has 8 divisors (see below), whose sum is σ = 246206830080. Its totient is φ = 238695380352.

The previous prime is 242442411007. The next prime is 242442411121. The reversal of 242442411041 is 140114244242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 242442411041 - 222 = 242438216737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 242442410995 and 242442411013.

It is not an unprimeable number, because it can be changed into a prime (242442411241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4318985 + ... + 4374758.

It is an arithmetic number, because the mean of its divisors is an integer number (30775853760).

Almost surely, 2242442411041 is an apocalyptic number.

It is an amenable number.

242442411041 is a deficient number, since it is larger than the sum of its proper divisors (3764419039).

242442411041 is an equidigital number, since it uses as much as digits as its factorization.

242442411041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8694175.

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 242442411041 its reverse (140114244242), we get a palindrome (382556655283).

The spelling of 242442411041 in words is "two hundred forty-two billion, four hundred forty-two million, four hundred eleven thousand, forty-one".

Divisors: 1 79 353 27887 8693743 686805697 3068891279 242442411041