Base | Representation |
---|---|
bin | 1101000111111100011110… |
… | …0010100011011110000100 |
3 | 1220002111201110121211212211 |
4 | 3101333013202203132010 |
5 | 3342410413033341203 |
6 | 50405041025353204 |
7 | 3016354251420154 |
oct | 321770742433604 |
9 | 56074643554784 |
10 | 14430142871428 |
11 | 4663875504479 |
12 | 17507a9798804 |
13 | 8089ab42b68b |
14 | 37c5cba2a764 |
15 | 1a0563c42c6d |
hex | d1fc78a3784 |
14430142871428 has 6 divisors (see below), whose sum is σ = 25252750025006. Its totient is φ = 7215071435712.
The previous prime is 14430142871401. The next prime is 14430142871449. The reversal of 14430142871428 is 82417824103441.
It can be written as a sum of positive squares in only one way, i.e., 13577220433984 + 852922437444 = 3684728^2 + 923538^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1803767858925 + ... + 1803767858932.
Almost surely, 214430142871428 is an apocalyptic number.
It is an amenable number.
14430142871428 is a deficient number, since it is larger than the sum of its proper divisors (10822607153578).
14430142871428 is a wasteful number, since it uses less digits than its factorization.
14430142871428 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3607535717861 (or 3607535717859 counting only the distinct ones).
The product of its (nonzero) digits is 1376256, while the sum is 49.
Adding to 14430142871428 its reverse (82417824103441), we get a palindrome (96847966974869).
The spelling of 14430142871428 in words is "fourteen trillion, four hundred thirty billion, one hundred forty-two million, eight hundred seventy-one thousand, four hundred twenty-eight".
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