Base | Representation |
---|---|
bin | 1000011001101000010… |
… | …1010100100111001011 |
3 | 111210111211200011210001 |
4 | 2012122011110213023 |
5 | 4331031131212204 |
6 | 150144345103431 |
7 | 13266234214654 |
oct | 2063205244713 |
9 | 453454604701 |
10 | 144319007179 |
11 | 56229354166 |
12 | 23b78187b77 |
13 | 107bc607a49 |
14 | 6db10a252b |
15 | 3b49eac4a4 |
hex | 219a1549cb |
144319007179 has 4 divisors (see below), whose sum is σ = 144328933080. Its totient is φ = 144309081280.
The previous prime is 144319007167. The next prime is 144319007191. The reversal of 144319007179 is 971700913441.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (144319007167) and next prime (144319007191).
It is a cyclic number.
It is not a de Polignac number, because 144319007179 - 213 = 144318998987 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (144319007779) 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, 4941109 + ... + 4970230.
It is an arithmetic number, because the mean of its divisors is an integer number (36082233270).
Almost surely, 2144319007179 is an apocalyptic number.
144319007179 is a deficient number, since it is larger than the sum of its proper divisors (9925901).
144319007179 is an equidigital number, since it uses as much as digits as its factorization.
144319007179 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9925900.
The product of its (nonzero) digits is 190512, while the sum is 46.
The spelling of 144319007179 in words is "one hundred forty-four billion, three hundred nineteen million, seven thousand, one hundred seventy-nine".
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