Base | Representation |
---|---|
bin | 1000011100000110011… |
… | …0111100011011011011 |
3 | 111212020001110102122000 |
4 | 2013001212330123123 |
5 | 4333410411214233 |
6 | 150334234132043 |
7 | 13321535535531 |
oct | 2070146743333 |
9 | 455201412560 |
10 | 144982132443 |
11 | 565396a7a75 |
12 | 24122281023 |
13 | 10896b05c65 |
14 | 703519c151 |
15 | 3b882e8d13 |
hex | 21c19bc6db |
144982132443 has 16 divisors (see below), whose sum is σ = 215605040640. Its totient is φ = 96287241672.
The previous prime is 144982132441. The next prime is 144982132459. The reversal of 144982132443 is 344231289441.
It is not a de Polignac number, because 144982132443 - 21 = 144982132441 is a prime.
It is not an unprimeable number, because it can be changed into a prime (144982132441) 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, 10201471 + ... + 10215672.
It is an arithmetic number, because the mean of its divisors is an integer number (13475315040).
Almost surely, 2144982132443 is an apocalyptic number.
144982132443 is a deficient number, since it is larger than the sum of its proper divisors (70622908197).
144982132443 is a wasteful number, since it uses less digits than its factorization.
144982132443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20417415 (or 20417409 counting only the distinct ones).
The product of its digits is 663552, while the sum is 45.
The spelling of 144982132443 in words is "one hundred forty-four billion, nine hundred eighty-two million, one hundred thirty-two thousand, four hundred forty-three".
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