Base | Representation |
---|---|
bin | 1110001010001001001… |
… | …1010010010100011110 |
3 | 212020211220002212002112 |
4 | 3202202103102110132 |
5 | 12441124212231332 |
6 | 303424325354022 |
7 | 23400512343104 |
oct | 3424223222436 |
9 | 766756085075 |
10 | 243241133342 |
11 | 94181307739 |
12 | 3b184b68912 |
13 | 19c25a128cc |
14 | bab6d03c74 |
15 | 64d9781db2 |
hex | 38a24d251e |
243241133342 has 8 divisors (see below), whose sum is σ = 365122506000. Its totient is φ = 121533631344.
The previous prime is 243241133341. The next prime is 243241133351. The reversal of 243241133342 is 243331142342.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 243241133299 and 243241133308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (243241133341) 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 3 ways as a sum of consecutive naturals, for example, 43464167 + ... + 43469762.
It is an arithmetic number, because the mean of its divisors is an integer number (45640313250).
Almost surely, 2243241133342 is an apocalyptic number.
243241133342 is a deficient number, since it is larger than the sum of its proper divisors (121881372658).
243241133342 is a wasteful number, since it uses less digits than its factorization.
243241133342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86935330.
The product of its digits is 41472, while the sum is 32.
Adding to 243241133342 its reverse (243331142342), we get a palindrome (486572275684).
The spelling of 243241133342 in words is "two hundred forty-three billion, two hundred forty-one million, one hundred thirty-three thousand, three hundred forty-two".
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