Base | Representation |
---|---|
bin | 100000110010111110000100… |
… | …101010000111010111110001 |
3 | 200220201012221102122122020122 |
4 | 200302332010222013113301 |
5 | 122401212222224144241 |
6 | 1230434554241420025 |
7 | 42245001306333263 |
oct | 4062760452072761 |
9 | 626635842578218 |
10 | 144240112334321 |
11 | 41a60985098533 |
12 | 1421684993a615 |
13 | 6263a26c4c563 |
14 | 2789389b9bb33 |
15 | 11a203a1e204b |
hex | 832f84a875f1 |
144240112334321 has 8 divisors (see below), whose sum is σ = 150511753993920. Its totient is φ = 137968498377072.
The previous prime is 144240112334287. The next prime is 144240112334327. The reversal of 144240112334321 is 123433211042441.
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 144240112334321 - 214 = 144240112317937 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (144240112334327) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4086971 + ... + 17469503.
It is an arithmetic number, because the mean of its divisors is an integer number (18813969249240).
Almost surely, 2144240112334321 is an apocalyptic number.
It is an amenable number.
144240112334321 is a deficient number, since it is larger than the sum of its proper divisors (6271641659599).
144240112334321 is a wasteful number, since it uses less digits than its factorization.
144240112334321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13851175.
The product of its (nonzero) digits is 55296, while the sum is 35.
Adding to 144240112334321 its reverse (123433211042441), we get a palindrome (267673323376762).
The spelling of 144240112334321 in words is "one hundred forty-four trillion, two hundred forty billion, one hundred twelve million, three hundred thirty-four thousand, three hundred twenty-one".
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