Base | Representation |
---|---|
bin | 11010001001111101… |
… | …00010000101101100 |
3 | 1100020121202212211100 |
4 | 31010332202011230 |
5 | 212224242121012 |
6 | 10241215523100 |
7 | 1004656156431 |
oct | 150476420554 |
9 | 40217685740 |
10 | 14042145132 |
11 | 5a56474524 |
12 | 287a829490 |
13 | 142a276c22 |
14 | 972d27b88 |
15 | 572baa8dc |
hex | 344fa216c |
14042145132 has 108 divisors (see below), whose sum is σ = 37003717296. Its totient is φ = 4488946560.
The previous prime is 14042145109. The next prime is 14042145133. The reversal of 14042145132 is 23154124041.
14042145132 is a `hidden beast` number, since 140 + 4 + 2 + 1 + 4 + 513 + 2 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 14042145096 and 14042145105.
It is not an unprimeable number, because it can be changed into a prime (14042145133) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3497158 + ... + 3501170.
It is an arithmetic number, because the mean of its divisors is an integer number (342627012).
Almost surely, 214042145132 is an apocalyptic number.
14042145132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14042145132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18501858648).
14042145132 is an abundant number, since it is smaller than the sum of its proper divisors (22961572164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14042145132 is a wasteful number, since it uses less digits than its factorization.
14042145132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4168 (or 4126 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
Adding to 14042145132 its reverse (23154124041), we get a palindrome (37196269173).
The spelling of 14042145132 in words is "fourteen billion, forty-two million, one hundred forty-five thousand, one hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •