Base | Representation |
---|---|
bin | 1000011000111011010… |
… | …1101000010010100101 |
3 | 111210000200200002200122 |
4 | 2012032311220102211 |
5 | 4330134332002401 |
6 | 150113525251325 |
7 | 13261453465562 |
oct | 2061665502245 |
9 | 453020602618 |
10 | 144130344101 |
11 | 56141904867 |
12 | 23b24b63b45 |
13 | 1078c4bc9a3 |
14 | 6d93dd1869 |
15 | 3b3864221b |
hex | 218ed684a5 |
144130344101 has 2 divisors, whose sum is σ = 144130344102. Its totient is φ = 144130344100.
The previous prime is 144130344091. The next prime is 144130344179. The reversal of 144130344101 is 101443031441.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 143663740900 + 466603201 = 379030^2 + 21601^2 .
It is an emirp because it is prime and its reverse (101443031441) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 144130344101 - 226 = 144063235237 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (144130344301) 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 as a sum of consecutive naturals, namely, 72065172050 + 72065172051.
It is an arithmetic number, because the mean of its divisors is an integer number (72065172051).
Almost surely, 2144130344101 is an apocalyptic number.
It is an amenable number.
144130344101 is a deficient number, since it is larger than the sum of its proper divisors (1).
144130344101 is an equidigital number, since it uses as much as digits as its factorization.
144130344101 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2304, while the sum is 26.
Adding to 144130344101 its reverse (101443031441), we get a palindrome (245573375542).
The spelling of 144130344101 in words is "one hundred forty-four billion, one hundred thirty million, three hundred forty-four thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •