Base | Representation |
---|---|
bin | 11010101010000010… |
… | …11100101111110111 |
3 | 1100221101022122211010 |
4 | 31111001130233313 |
5 | 213302201021033 |
6 | 10324033443303 |
7 | 1014435266214 |
oct | 152501345767 |
9 | 40841278733 |
10 | 14311345143 |
11 | 6084421477 |
12 | 2934a10533 |
13 | 1470c7c884 |
14 | 99a9a0b0b |
15 | 58b633863 |
hex | 35505cbf7 |
14311345143 has 8 divisors (see below), whose sum is σ = 19154348928. Its totient is φ = 9504619064.
The previous prime is 14311345141. The next prime is 14311345151. The reversal of 14311345143 is 34154311341.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14311345143 - 21 = 14311345141 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 14311345143.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14311345141) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9068505 + ... + 9070082.
It is an arithmetic number, because the mean of its divisors is an integer number (2394293616).
Almost surely, 214311345143 is an apocalyptic number.
14311345143 is a deficient number, since it is larger than the sum of its proper divisors (4843003785).
14311345143 is a wasteful number, since it uses less digits than its factorization.
14311345143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18138853.
The product of its digits is 8640, while the sum is 30.
Adding to 14311345143 its reverse (34154311341), we get a palindrome (48465656484).
The spelling of 14311345143 in words is "fourteen billion, three hundred eleven million, three hundred forty-five thousand, one hundred forty-three".
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