Base | Representation |
---|---|
bin | 11010000101000101… |
… | …10101110011110011 |
3 | 1100010202222022222020 |
4 | 31002202311303303 |
5 | 212133320101233 |
6 | 10233201042523 |
7 | 1003652232201 |
oct | 150242656363 |
9 | 40122868866 |
10 | 14001331443 |
11 | 5a35428600 |
12 | 2869026443 |
13 | 1421986c08 |
14 | 96b742071 |
15 | 56e2e79b3 |
hex | 3428b5cf3 |
14001331443 has 96 divisors (see below), whose sum is σ = 22592618496. Its totient is φ = 7681080000.
The previous prime is 14001331429. The next prime is 14001331481. The reversal of 14001331443 is 34413310041.
It is a de Polignac number, because none of the positive numbers 2k-14001331443 is a prime.
It is not an unprimeable number, because it can be changed into a prime (14001331493) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12163918 + ... + 12165068.
It is an arithmetic number, because the mean of its divisors is an integer number (235339776).
Almost surely, 214001331443 is an apocalyptic number.
14001331443 is a deficient number, since it is larger than the sum of its proper divisors (8591287053).
14001331443 is a wasteful number, since it uses less digits than its factorization.
14001331443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1277 (or 1266 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 14001331443 its reverse (34413310041), we get a palindrome (48414641484).
The spelling of 14001331443 in words is "fourteen billion, one million, three hundred thirty-one thousand, four hundred forty-three".
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