Base | Representation |
---|---|
bin | 111100000001110… |
… | …1110101001110011 |
3 | 12012101011011120000 |
4 | 1320003232221303 |
5 | 13111121242233 |
6 | 531512121043 |
7 | 100625533602 |
oct | 17003565163 |
9 | 5171134500 |
10 | 2014243443 |
11 | 943a95a03 |
12 | 482696183 |
13 | 2613c3534 |
14 | 151725a39 |
15 | bbc77d13 |
hex | 780eea73 |
2014243443 has 20 divisors (see below), whose sum is σ = 3019236528. Its totient is φ = 1338230160.
The previous prime is 2014243397. The next prime is 2014243457. The reversal of 2014243443 is 3443424102.
It is a happy number.
2014243443 is a `hidden beast` number, since 201 + 424 + 34 + 4 + 3 = 666.
It is not a de Polignac number, because 2014243443 - 29 = 2014242931 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (2014243243) 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 19 ways as a sum of consecutive naturals, for example, 18703 + ... + 66168.
Almost surely, 22014243443 is an apocalyptic number.
2014243443 is a deficient number, since it is larger than the sum of its proper divisors (1004993085).
2014243443 is an equidigital number, since it uses as much as digits as its factorization.
2014243443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85176 (or 85167 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 27.
The square root of 2014243443 is about 44880.3235616679. The cubic root of 2014243443 is about 1262.9049132605.
Adding to 2014243443 its reverse (3443424102), we get a palindrome (5457667545).
The spelling of 2014243443 in words is "two billion, fourteen million, two hundred forty-three thousand, four hundred forty-three".
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