Base | Representation |
---|---|
bin | 10101000000110111100… |
… | …011010001010010111111 |
3 | 12010001022200220121122102 |
4 | 111000313203101102333 |
5 | 142124343444113343 |
6 | 3023214442135315 |
7 | 206220453004166 |
oct | 25006743212277 |
9 | 5101280817572 |
10 | 1444041004223 |
11 | 507461556644 |
12 | 1b3a464b153b |
13 | a6231c3679c |
14 | 4dc6b7623dd |
15 | 278697bb3b8 |
hex | 150378d14bf |
1444041004223 has 16 divisors (see below), whose sum is σ = 1572861628800. Its totient is φ = 1320526418400.
The previous prime is 1444041004183. The next prime is 1444041004243. The reversal of 1444041004223 is 3224001404441.
It is a cyclic number.
It is not a de Polignac number, because 1444041004223 - 234 = 1426861135039 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1444041004243) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1827548 + ... + 2495598.
It is an arithmetic number, because the mean of its divisors is an integer number (98303851800).
Almost surely, 21444041004223 is an apocalyptic number.
1444041004223 is a deficient number, since it is larger than the sum of its proper divisors (128820624577).
1444041004223 is a wasteful number, since it uses less digits than its factorization.
1444041004223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 672022.
The product of its (nonzero) digits is 12288, while the sum is 29.
Adding to 1444041004223 its reverse (3224001404441), we get a palindrome (4668042408664).
The spelling of 1444041004223 in words is "one trillion, four hundred forty-four billion, forty-one million, four thousand, two hundred twenty-three".
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