Base | Representation |
---|---|
bin | 10100111111010001000… |
… | …010100000110111111001 |
3 | 12002212212211200112011110 |
4 | 110333101002200313321 |
5 | 142112333203004431 |
6 | 3022332043350533 |
7 | 206130030263331 |
oct | 24772102406771 |
9 | 5085784615143 |
10 | 1442321141241 |
11 | 506759757082 |
12 | 1b3646522449 |
13 | a6019824296 |
14 | 4db4718a0c1 |
15 | 277b87e2346 |
hex | 14fd10a0df9 |
1442321141241 has 16 divisors (see below), whose sum is σ = 2064897214848. Its totient is φ = 892239532800.
The previous prime is 1442321141231. The next prime is 1442321141263. The reversal of 1442321141241 is 1421411232441.
It is not a de Polignac number, because 1442321141241 - 214 = 1442321124857 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1442321141199 and 1442321141208.
It is not an unprimeable number, because it can be changed into a prime (1442321141221) 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, 199156990 + ... + 199164231.
It is an arithmetic number, because the mean of its divisors is an integer number (129056075928).
Almost surely, 21442321141241 is an apocalyptic number.
It is an amenable number.
1442321141241 is a deficient number, since it is larger than the sum of its proper divisors (622576073607).
1442321141241 is a wasteful number, since it uses less digits than its factorization.
1442321141241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 398321312.
The product of its digits is 6144, while the sum is 30.
Adding to 1442321141241 its reverse (1421411232441), we get a palindrome (2863732373682).
The spelling of 1442321141241 in words is "one trillion, four hundred forty-two billion, three hundred twenty-one million, one hundred forty-one thousand, two hundred forty-one".
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