Base | Representation |
---|---|
bin | 1110000110110010011… |
… | …0111101001110001101 |
3 | 212011112010001210200122 |
4 | 3201230212331032031 |
5 | 12432303110221031 |
6 | 303155110034325 |
7 | 23336263506413 |
oct | 3415446751615 |
9 | 764463053618 |
10 | 242340320141 |
11 | 9385987a417 |
12 | 3ab733489a5 |
13 | 19b111c304a |
14 | ba2d4152b3 |
15 | 648564447b |
hex | 386c9bd38d |
242340320141 has 8 divisors (see below), whose sum is σ = 242600674944. Its totient is φ = 242080099200.
The previous prime is 242340320137. The next prime is 242340320161. The reversal of 242340320141 is 141023043242.
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 242340320141 - 22 = 242340320137 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 242340320141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242340320161) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3824366 + ... + 3887216.
It is an arithmetic number, because the mean of its divisors is an integer number (30325084368).
Almost surely, 2242340320141 is an apocalyptic number.
It is an amenable number.
242340320141 is a deficient number, since it is larger than the sum of its proper divisors (260354803).
242340320141 is a wasteful number, since it uses less digits than its factorization.
242340320141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66931.
The product of its (nonzero) digits is 4608, while the sum is 26.
Adding to 242340320141 its reverse (141023043242), we get a palindrome (383363363383).
The spelling of 242340320141 in words is "two hundred forty-two billion, three hundred forty million, three hundred twenty thousand, one hundred forty-one".
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