Base | Representation |
---|---|
bin | 10001001101000… |
… | …00111110111111 |
3 | 101001112221000012 |
4 | 20212200332333 |
5 | 243421024203 |
6 | 22153053435 |
7 | 3401436260 |
oct | 1046407677 |
9 | 331487005 |
10 | 144314303 |
11 | 74509521 |
12 | 403b727b |
13 | 23b8aca3 |
14 | 15248967 |
15 | ca09bd8 |
hex | 89a0fbf |
144314303 has 8 divisors (see below), whose sum is σ = 165027840. Its totient is φ = 123625080.
The previous prime is 144314281. The next prime is 144314311. The reversal of 144314303 is 303413441.
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 144314303 - 214 = 144297919 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144314323) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9218 + ... + 19328.
It is an arithmetic number, because the mean of its divisors is an integer number (20628480).
Almost surely, 2144314303 is an apocalyptic number.
144314303 is a deficient number, since it is larger than the sum of its proper divisors (20713537).
144314303 is a wasteful number, since it uses less digits than its factorization.
144314303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12157.
The product of its (nonzero) digits is 1728, while the sum is 23.
The square root of 144314303 is about 12013.0888201162. The cubic root of 144314303 is about 524.5293475073.
Adding to 144314303 its reverse (303413441), we get a palindrome (447727744).
The spelling of 144314303 in words is "one hundred forty-four million, three hundred fourteen thousand, three hundred three".
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