Base | Representation |
---|---|
bin | 11010001001111111… |
… | …01000000000011001 |
3 | 1100020122022102200001 |
4 | 31010333220000121 |
5 | 212224330302023 |
6 | 10241230013001 |
7 | 1004661461365 |
oct | 150477500031 |
9 | 40218272601 |
10 | 14042431513 |
11 | 5a5664a700 |
12 | 287a947161 |
13 | 142a347396 |
14 | 972da02a5 |
15 | 572c156ad |
hex | 344fe8019 |
14042431513 has 12 divisors (see below), whose sum is σ = 15469970544. Its totient is φ = 12736981400.
The previous prime is 14042431499. The next prime is 14042431519. The reversal of 14042431513 is 31513424041.
It is not a de Polignac number, because 14042431513 - 221 = 14040334361 is a prime.
It is a super-4 number, since 4×140424315134 (a number of 42 digits) contains 4444 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14042431519) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77383 + ... + 184588.
It is an arithmetic number, because the mean of its divisors is an integer number (1289164212).
Almost surely, 214042431513 is an apocalyptic number.
It is an amenable number.
14042431513 is a deficient number, since it is larger than the sum of its proper divisors (1427539031).
14042431513 is a wasteful number, since it uses less digits than its factorization.
14042431513 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 262436 (or 262425 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 28.
Adding to 14042431513 its reverse (31513424041), we get a palindrome (45555855554).
The spelling of 14042431513 in words is "fourteen billion, forty-two million, four hundred thirty-one thousand, five hundred thirteen".
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