Base | Representation |
---|---|
bin | 11000010010010000… |
… | …11100111001000111 |
3 | 1020122122111201202011 |
4 | 30021020130321013 |
5 | 203200224043302 |
6 | 5553431555051 |
7 | 641045061202 |
oct | 141110347107 |
9 | 36578451664 |
10 | 13038112327 |
11 | 5590746849 |
12 | 263a52ba87 |
13 | 12ca257286 |
14 | 8b984a939 |
15 | 51497e5d7 |
hex | 30921ce47 |
13038112327 has 8 divisors (see below), whose sum is σ = 13606133760. Its totient is φ = 12470186520.
The previous prime is 13038112279. The next prime is 13038112337. The reversal of 13038112327 is 72321183031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13038112327 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13038112337) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 490074 + ... + 515992.
It is an arithmetic number, because the mean of its divisors is an integer number (1700766720).
Almost surely, 213038112327 is an apocalyptic number.
13038112327 is a deficient number, since it is larger than the sum of its proper divisors (568021433).
13038112327 is a wasteful number, since it uses less digits than its factorization.
13038112327 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47813.
The product of its (nonzero) digits is 6048, while the sum is 31.
Adding to 13038112327 its reverse (72321183031), we get a palindrome (85359295358).
The spelling of 13038112327 in words is "thirteen billion, thirty-eight million, one hundred twelve thousand, three hundred twenty-seven".
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