Base | Representation |
---|---|
bin | 1110000110011000110… |
… | …0111111111101000001 |
3 | 212011020121211212111211 |
4 | 3201212030333331001 |
5 | 12432043102233124 |
6 | 303140310410121 |
7 | 23333520162151 |
oct | 3414614777501 |
9 | 764217755454 |
10 | 242232852289 |
11 | 9380414820a |
12 | 3ab43360941 |
13 | 19ac4b663bc |
14 | ba1d03c761 |
15 | 647aeb6e94 |
hex | 386633ff41 |
242232852289 has 4 divisors (see below), whose sum is σ = 252764715456. Its totient is φ = 231700989124.
The previous prime is 242232852283. The next prime is 242232852299. The reversal of 242232852289 is 982258232242.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 242232852289 - 223 = 242224463681 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (242232852283) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5265931549 + ... + 5265931594.
It is an arithmetic number, because the mean of its divisors is an integer number (63191178864).
Almost surely, 2242232852289 is an apocalyptic number.
It is an amenable number.
242232852289 is a deficient number, since it is larger than the sum of its proper divisors (10531863167).
242232852289 is a wasteful number, since it uses less digits than its factorization.
242232852289 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10531863166.
The product of its digits is 2211840, while the sum is 49.
The spelling of 242232852289 in words is "two hundred forty-two billion, two hundred thirty-two million, eight hundred fifty-two thousand, two hundred eighty-nine".
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