Base | Representation |
---|---|
bin | 11010000101100001… |
… | …10110100000011000 |
3 | 1100011000212221012102 |
4 | 31002300312200120 |
5 | 212140240114222 |
6 | 10233411502532 |
7 | 1004025400235 |
oct | 150260664030 |
9 | 40130787172 |
10 | 14005004312 |
11 | 5a37507032 |
12 | 286a2b7a48 |
13 | 1422671900 |
14 | 96c01a78c |
15 | 56e7c0d92 |
hex | 342c36818 |
14005004312 has 48 divisors (see below), whose sum is σ = 28452649680. Its totient is φ = 6459772800.
The previous prime is 14005004303. The next prime is 14005004317. The reversal of 14005004312 is 21340050041.
It is a super-2 number, since 2×140050043122 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14005004317) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3663362 + ... + 3667182.
It is an arithmetic number, because the mean of its divisors is an integer number (592763535).
Almost surely, 214005004312 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14005004312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14226324840).
14005004312 is an abundant number, since it is smaller than the sum of its proper divisors (14447645368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14005004312 is a wasteful number, since it uses less digits than its factorization.
14005004312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6564 (or 6547 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 20.
Adding to 14005004312 its reverse (21340050041), we get a palindrome (35345054353).
The spelling of 14005004312 in words is "fourteen billion, five million, four thousand, three hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •