Base | Representation |
---|---|
bin | 10110111011111110… |
… | …11000011010110111 |
3 | 1011210012112222200101 |
4 | 23131333120122313 |
5 | 200204431030143 |
6 | 5353534254531 |
7 | 614105642215 |
oct | 133577303267 |
9 | 34705488611 |
10 | 12314314423 |
11 | 524a122764 |
12 | 2478057447 |
13 | 1213304ba8 |
14 | 84b679cb5 |
15 | 4c115ab4d |
hex | 2ddfd86b7 |
12314314423 has 8 divisors (see below), whose sum is σ = 12420295200. Its totient is φ = 12208775040.
The previous prime is 12314314421. The next prime is 12314314483. The reversal of 12314314423 is 32441341321.
It is a happy number.
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 12314314423 - 21 = 12314314421 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12314314391 and 12314314400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12314314421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54190 + ... + 166027.
It is an arithmetic number, because the mean of its divisors is an integer number (1552536900).
Almost surely, 212314314423 is an apocalyptic number.
12314314423 is a deficient number, since it is larger than the sum of its proper divisors (105980777).
12314314423 is a wasteful number, since it uses less digits than its factorization.
12314314423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 220697.
The product of its digits is 6912, while the sum is 28.
Adding to 12314314423 its reverse (32441341321), we get a palindrome (44755655744).
The spelling of 12314314423 in words is "twelve billion, three hundred fourteen million, three hundred fourteen thousand, four hundred twenty-three".
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