Base | Representation |
---|---|
bin | 11010001011100000… |
… | …00111110001010011 |
3 | 1100021112020022122120 |
4 | 31011300013301103 |
5 | 212241104111111 |
6 | 10242402305323 |
7 | 1005204520521 |
oct | 150560076123 |
9 | 40245208576 |
10 | 14055144531 |
11 | 5a6284312a |
12 | 2883058243 |
13 | 142cb78a8c |
14 | 97494d311 |
15 | 573dc7406 |
hex | 345c07c53 |
14055144531 has 8 divisors (see below), whose sum is σ = 19726518720. Its totient is φ = 8876933352.
The previous prime is 14055144491. The next prime is 14055144539. The reversal of 14055144531 is 13544155041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 14055144531 - 210 = 14055143507 is a prime.
It is a super-2 number, since 2×140551445312 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 14055144492 and 14055144501.
It is not an unprimeable number, because it can be changed into a prime (14055144539) 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, 123290685 + ... + 123290798.
It is an arithmetic number, because the mean of its divisors is an integer number (2465814840).
Almost surely, 214055144531 is an apocalyptic number.
14055144531 is a deficient number, since it is larger than the sum of its proper divisors (5671374189).
14055144531 is a wasteful number, since it uses less digits than its factorization.
14055144531 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 246581505.
The product of its (nonzero) digits is 24000, while the sum is 33.
Adding to 14055144531 its reverse (13544155041), we get a palindrome (27599299572).
The spelling of 14055144531 in words is "fourteen billion, fifty-five million, one hundred forty-four thousand, five hundred thirty-one".
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