Base | Representation |
---|---|
bin | 11010111001110010… |
… | …10100000111001000 |
3 | 1101021120212021122121 |
4 | 31130321110013020 |
5 | 214040004232334 |
6 | 10345112501024 |
7 | 1020631063240 |
oct | 153471240710 |
9 | 41246767577 |
10 | 14443430344 |
11 | 6141a37aa2 |
12 | 29710aa774 |
13 | 14924484b5 |
14 | 9b0344b20 |
15 | 598024db4 |
hex | 35ce541c8 |
14443430344 has 32 divisors (see below), whose sum is σ = 30957736320. Its totient is φ = 6188535936.
The previous prime is 14443430311. The next prime is 14443430381. The reversal of 14443430344 is 44303434441.
It is a super-2 number, since 2×144434303442 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218532 + ... + 276844.
It is an arithmetic number, because the mean of its divisors is an integer number (967429260).
Almost surely, 214443430344 is an apocalyptic number.
14443430344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
14443430344 is an abundant number, since it is smaller than the sum of its proper divisors (16514305976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14443430344 is a wasteful number, since it uses less digits than its factorization.
14443430344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62749 (or 62745 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 34.
Adding to 14443430344 its reverse (44303434441), we get a palindrome (58746864785).
The spelling of 14443430344 in words is "fourteen billion, four hundred forty-three million, four hundred thirty thousand, three hundred forty-four".
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