Base | Representation |
---|---|
bin | 110111000100100011100011… |
… | …111101100001100010110011 |
3 | 1011202120122001010022001100002 |
4 | 313010203203331201202303 |
5 | 223221244102244442433 |
6 | 2215043420443420215 |
7 | 102005531026606400 |
oct | 6704434375414263 |
9 | 1152518033261302 |
10 | 242205620312243 |
11 | 701a0910419155 |
12 | 231b90a422466b |
13 | a51bb79926903 |
14 | 43b4b592852a7 |
15 | 1d004cd8459e8 |
hex | dc48e3f618b3 |
242205620312243 has 12 divisors (see below), whose sum is σ = 281914257293280. Its totient is φ = 207483339973392.
The previous prime is 242205620312203. The next prime is 242205620312281. The reversal of 242205620312243 is 342213026502242.
It is not a de Polignac number, because 242205620312243 - 226 = 242205553203379 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 242205620312197 and 242205620312206.
It is not an unprimeable number, because it can be changed into a prime (242205620312203) 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, 1446075371 + ... + 1446242852.
It is an arithmetic number, because the mean of its divisors is an integer number (23492854774440).
Almost surely, 2242205620312243 is an apocalyptic number.
242205620312243 is a deficient number, since it is larger than the sum of its proper divisors (39708636981037).
242205620312243 is a wasteful number, since it uses less digits than its factorization.
242205620312243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2892319946 (or 2892319939 counting only the distinct ones).
The product of its (nonzero) digits is 276480, while the sum is 38.
Adding to 242205620312243 its reverse (342213026502242), we get a palindrome (584418646814485).
The spelling of 242205620312243 in words is "two hundred forty-two trillion, two hundred five billion, six hundred twenty million, three hundred twelve thousand, two hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •