Base | Representation |
---|---|
bin | 1000011001100000110… |
… | …0011011001010101011 |
3 | 111210102122001000201221 |
4 | 2012120030123022223 |
5 | 4331000023031403 |
6 | 150141253522511 |
7 | 13265400636535 |
oct | 2063014331253 |
9 | 453378030657 |
10 | 144287314603 |
11 | 56212478053 |
12 | 23b69643437 |
13 | 107b5b8c543 |
14 | 6daabb2855 |
15 | 3b472ebdbd |
hex | 219831b2ab |
144287314603 has 4 divisors (see below), whose sum is σ = 146440856680. Its totient is φ = 142133772528.
The previous prime is 144287314601. The next prime is 144287314627. The reversal of 144287314603 is 306413782441.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 144287314603 - 21 = 144287314601 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 144287314603.
It is not an unprimeable number, because it can be changed into a prime (144287314601) 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, 1076770938 + ... + 1076771071.
It is an arithmetic number, because the mean of its divisors is an integer number (36610214170).
Almost surely, 2144287314603 is an apocalyptic number.
144287314603 is a deficient number, since it is larger than the sum of its proper divisors (2153542077).
144287314603 is an equidigital number, since it uses as much as digits as its factorization.
144287314603 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2153542076.
The product of its (nonzero) digits is 387072, while the sum is 43.
The spelling of 144287314603 in words is "one hundred forty-four billion, two hundred eighty-seven million, three hundred fourteen thousand, six hundred three".
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