Base | Representation |
---|---|
bin | 10110111011100000… |
… | …01110100110001011 |
3 | 1011202221002011120121 |
4 | 23131300032212023 |
5 | 200202421421102 |
6 | 5353313204111 |
7 | 614030115664 |
oct | 133560164613 |
9 | 34687064517 |
10 | 12310342027 |
11 | 524795a195 |
12 | 2476860637 |
13 | 1212543a69 |
14 | 84ad2436b |
15 | 4c0b23b37 |
hex | 2ddc0e98b |
12310342027 has 4 divisors (see below), whose sum is σ = 12310599616. Its totient is φ = 12310084440.
The previous prime is 12310342013. The next prime is 12310342061. The reversal of 12310342027 is 72024301321.
It is a happy number.
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 12310342027 - 27 = 12310341899 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12310341992 and 12310342010.
It is not an unprimeable number, because it can be changed into a prime (12310342727) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33708 + ... + 160489.
It is an arithmetic number, because the mean of its divisors is an integer number (3077649904).
Almost surely, 212310342027 is an apocalyptic number.
12310342027 is a deficient number, since it is larger than the sum of its proper divisors (257589).
12310342027 is an equidigital number, since it uses as much as digits as its factorization.
12310342027 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 257588.
The product of its (nonzero) digits is 2016, while the sum is 25.
Adding to 12310342027 its reverse (72024301321), we get a palindrome (84334643348).
The spelling of 12310342027 in words is "twelve billion, three hundred ten million, three hundred forty-two thousand, twenty-seven".
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