Base | Representation |
---|---|
bin | 1000011000100011011… |
… | …1101001100001010011 |
3 | 111202202201020202201002 |
4 | 2012020313221201103 |
5 | 4324433213211011 |
6 | 150055551132215 |
7 | 13256126405033 |
oct | 2061067514123 |
9 | 452681222632 |
10 | 144030210131 |
11 | 560a0331715 |
12 | 23ab751406b |
13 | 10774830212 |
14 | 6d849a78c3 |
15 | 3b2e962c3b |
hex | 2188de9853 |
144030210131 has 2 divisors, whose sum is σ = 144030210132. Its totient is φ = 144030210130.
The previous prime is 144030210113. The next prime is 144030210157. The reversal of 144030210131 is 131012030441.
Together with previous prime (144030210113) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 144030210131 - 218 = 144029947987 is a prime.
It is a super-2 number, since 2×1440302101312 (a number of 23 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (144030230131) 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, 72015105065 + 72015105066.
It is an arithmetic number, because the mean of its divisors is an integer number (72015105066).
Almost surely, 2144030210131 is an apocalyptic number.
144030210131 is a deficient number, since it is larger than the sum of its proper divisors (1).
144030210131 is an equidigital number, since it uses as much as digits as its factorization.
144030210131 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 144030210131 its reverse (131012030441), we get a palindrome (275042240572).
The spelling of 144030210131 in words is "one hundred forty-four billion, thirty million, two hundred ten thousand, one hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.104 sec. • engine limits •