Base | Representation |
---|---|
bin | 1000011000111100000… |
… | …1011100101100001001 |
3 | 111210000220111111122020 |
4 | 2012033001130230021 |
5 | 4330141130123223 |
6 | 150114115515053 |
7 | 13261522021350 |
oct | 2061701345411 |
9 | 453026444566 |
10 | 144133442313 |
11 | 56143630573 |
12 | 23b25bb8a89 |
13 | 10790035c53 |
14 | 6d9459a997 |
15 | 3b38a551e3 |
hex | 218f05cb09 |
144133442313 has 32 divisors (see below), whose sum is σ = 221384497152. Its totient is φ = 81707270400.
The previous prime is 144133442279. The next prime is 144133442339. The reversal of 144133442313 is 313244331441.
It is not a de Polignac number, because 144133442313 - 212 = 144133438217 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (144133442363) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1325745 + ... + 1430337.
It is an arithmetic number, because the mean of its divisors is an integer number (6918265536).
Almost surely, 2144133442313 is an apocalyptic number.
It is an amenable number.
144133442313 is a deficient number, since it is larger than the sum of its proper divisors (77251054839).
144133442313 is a wasteful number, since it uses less digits than its factorization.
144133442313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105125.
The product of its digits is 41472, while the sum is 33.
Adding to 144133442313 its reverse (313244331441), we get a palindrome (457377773754).
The spelling of 144133442313 in words is "one hundred forty-four billion, one hundred thirty-three million, four hundred forty-two thousand, three hundred thirteen".
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