Base | Representation |
---|---|
bin | 1000011001000010011… |
… | …1101110000011010101 |
3 | 111210002202221120202221 |
4 | 2012100213232003111 |
5 | 4330220011031432 |
6 | 150120514302341 |
7 | 13262265632140 |
oct | 2062047560325 |
9 | 453082846687 |
10 | 144160252117 |
11 | 56157782132 |
12 | 23b32b879b1 |
13 | 10795761b3b |
14 | 6d97d79057 |
15 | 3b3b09db97 |
hex | 21909ee0d5 |
144160252117 has 8 divisors (see below), whose sum is σ = 164764651136. Its totient is φ = 123558372432.
The previous prime is 144160252099. The next prime is 144160252153. The reversal of 144160252117 is 711252061441.
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 144160252117 - 223 = 144151863509 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 (144160252417) 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 7 ways as a sum of consecutive naturals, for example, 505578 + ... + 737515.
It is an arithmetic number, because the mean of its divisors is an integer number (20595581392).
Almost surely, 2144160252117 is an apocalyptic number.
It is an amenable number.
144160252117 is a deficient number, since it is larger than the sum of its proper divisors (20604399019).
144160252117 is a wasteful number, since it uses less digits than its factorization.
144160252117 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1259667.
The product of its (nonzero) digits is 13440, while the sum is 34.
The spelling of 144160252117 in words is "one hundred forty-four billion, one hundred sixty million, two hundred fifty-two thousand, one hundred seventeen".
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