Base | Representation |
---|---|
bin | 100000110100000001000001… |
… | …110000010111100110110011 |
3 | 200220222002111201011010210210 |
4 | 200310001001300113212303 |
5 | 122403401441103003433 |
6 | 1230532004120555203 |
7 | 42253124666333661 |
oct | 4064010160274663 |
9 | 626862451133723 |
10 | 144312004344243 |
11 | 41a8941727866a |
12 | 14228772322b03 |
13 | 626a7433609b8 |
14 | 278ca49b9bc31 |
15 | 11a3d46983463 |
hex | 834041c179b3 |
144312004344243 has 16 divisors (see below), whose sum is σ = 204983443082880. Its totient is φ = 90046298205504.
The previous prime is 144312004344241. The next prime is 144312004344257. The reversal of 144312004344243 is 342443400213441.
It is a happy number.
It is not a de Polignac number, because 144312004344243 - 21 = 144312004344241 is a prime.
It is not an unprimeable number, because it can be changed into a prime (144312004344241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15251739546 + ... + 15251749007.
It is an arithmetic number, because the mean of its divisors is an integer number (12811465192680).
Almost surely, 2144312004344243 is an apocalyptic number.
144312004344243 is a deficient number, since it is larger than the sum of its proper divisors (60671438738637).
144312004344243 is a wasteful number, since it uses less digits than its factorization.
144312004344243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30503488658.
The product of its (nonzero) digits is 442368, while the sum is 39.
Adding to 144312004344243 its reverse (342443400213441), we get a palindrome (486755404557684).
The spelling of 144312004344243 in words is "one hundred forty-four trillion, three hundred twelve billion, four million, three hundred forty-four thousand, two hundred forty-three".
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