Base | Representation |
---|---|
bin | 11000010001100101… |
… | …10000000000010011 |
3 | 1020122020210201001202 |
4 | 30020302300000103 |
5 | 203142300022233 |
6 | 5553110021415 |
7 | 640645525424 |
oct | 141062600023 |
9 | 36566721052 |
10 | 13032423443 |
11 | 5588510696 |
12 | 263864786b |
13 | 12c9014a80 |
14 | 8b8ba964b |
15 | 514208be8 |
hex | 308cb0013 |
13032423443 has 8 divisors (see below), whose sum is σ = 14036029728. Its totient is φ = 12028976064.
The previous prime is 13032423319. The next prime is 13032423451. The reversal of 13032423443 is 34432423031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13032423443 - 212 = 13032419347 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13032423043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172730 + ... + 236432.
It is an arithmetic number, because the mean of its divisors is an integer number (1754503716).
Almost surely, 213032423443 is an apocalyptic number.
13032423443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
13032423443 is a deficient number, since it is larger than the sum of its proper divisors (1003606285).
13032423443 is a wasteful number, since it uses less digits than its factorization.
13032423443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79453.
The product of its (nonzero) digits is 20736, while the sum is 29.
Adding to 13032423443 its reverse (34432423031), we get a palindrome (47464846474).
The spelling of 13032423443 in words is "thirteen billion, thirty-two million, four hundred twenty-three thousand, four hundred forty-three".
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