Base | Representation |
---|---|
bin | 11010010110001111… |
… | …10100011011000111 |
3 | 1100111210202210021100 |
4 | 31023013310123013 |
5 | 212432140232243 |
6 | 10255341351143 |
7 | 1010350402665 |
oct | 151307643307 |
9 | 40453683240 |
10 | 14145242823 |
11 | 5aa9691328 |
12 | 28a92684b3 |
13 | 144573368a |
14 | 9828c3c35 |
15 | 57bc730d3 |
hex | 34b1f46c7 |
14145242823 has 6 divisors (see below), whose sum is σ = 20432017424. Its totient is φ = 9430161876.
The previous prime is 14145242801. The next prime is 14145242831. The reversal of 14145242823 is 32824254141.
14145242823 is a `hidden beast` number, since 141 + 452 + 42 + 8 + 23 = 666.
It is not a de Polignac number, because 14145242823 - 25 = 14145242791 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14145242893) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 785846815 + ... + 785846832.
Almost surely, 214145242823 is an apocalyptic number.
14145242823 is a deficient number, since it is larger than the sum of its proper divisors (6286774601).
14145242823 is a wasteful number, since it uses less digits than its factorization.
14145242823 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1571693653 (or 1571693650 counting only the distinct ones).
The product of its digits is 61440, while the sum is 36.
Adding to 14145242823 its reverse (32824254141), we get a palindrome (46969496964).
The spelling of 14145242823 in words is "fourteen billion, one hundred forty-five million, two hundred forty-two thousand, eight hundred twenty-three".
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