Base | Representation |
---|---|
bin | 1000011001101110000… |
… | …0110111001111110000 |
3 | 111210120111211100102112 |
4 | 2012123200313033300 |
5 | 4331103302113034 |
6 | 150151003304452 |
7 | 13266645201653 |
oct | 2063340671760 |
9 | 453514740375 |
10 | 144343004144 |
11 | 56240954469 |
12 | 23b8421b128 |
13 | 107c458a531 |
14 | 6db434b89a |
15 | 3b4c14c7ce |
hex | 219b8373f0 |
144343004144 has 20 divisors (see below), whose sum is σ = 281445878424. Its totient is φ = 71711809728.
The previous prime is 144343004093. The next prime is 144343004213. The reversal of 144343004144 is 441400343441.
144343004144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×1443430041443 (a number of 34 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 144343004144.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28728182 + ... + 28733205.
Almost surely, 2144343004144 is an apocalyptic number.
It is an amenable number.
144343004144 is a deficient number, since it is larger than the sum of its proper divisors (137102874280).
144343004144 is a wasteful number, since it uses less digits than its factorization.
144343004144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57461552 (or 57461546 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 32.
Adding to 144343004144 its reverse (441400343441), we get a palindrome (585743347585).
The spelling of 144343004144 in words is "one hundred forty-four billion, three hundred forty-three million, four thousand, one hundred forty-four".
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