Base | Representation |
---|---|
bin | 11000010101010001… |
… | …11010111111010011 |
3 | 1020201102002112212111 |
4 | 30022220322333103 |
5 | 203223212321202 |
6 | 10000134010151 |
7 | 641503036306 |
oct | 141250727723 |
9 | 36642075774 |
10 | 13063401427 |
11 | 55a3a4992a |
12 | 2646aa6957 |
13 | 130256cc3b |
14 | 8bcd50b3d |
15 | 516cc76d7 |
hex | 30aa3afd3 |
13063401427 has 4 divisors (see below), whose sum is σ = 13382021016. Its totient is φ = 12744781840.
The previous prime is 13063401401. The next prime is 13063401437. The reversal of 13063401427 is 72410436031.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 13063401427 - 211 = 13063399379 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13063401437) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159309733 + ... + 159309814.
It is an arithmetic number, because the mean of its divisors is an integer number (3345505254).
Almost surely, 213063401427 is an apocalyptic number.
13063401427 is a deficient number, since it is larger than the sum of its proper divisors (318619589).
13063401427 is an equidigital number, since it uses as much as digits as its factorization.
13063401427 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 318619588.
The product of its (nonzero) digits is 12096, while the sum is 31.
Adding to 13063401427 its reverse (72410436031), we get a palindrome (85473837458).
The spelling of 13063401427 in words is "thirteen billion, sixty-three million, four hundred one thousand, four hundred twenty-seven".
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