Base | Representation |
---|---|
bin | 10110111011100001… |
… | …00111100010110110 |
3 | 1011202221021100202022 |
4 | 23131300213202312 |
5 | 200202433203324 |
6 | 5353315313142 |
7 | 614031022625 |
oct | 133560474266 |
9 | 34687240668 |
10 | 12310444214 |
11 | 5247a19a42 |
12 | 24768ab7b2 |
13 | 121257b423 |
14 | 84ad4d6bc |
15 | 4c0b4405e |
hex | 2ddc278b6 |
12310444214 has 4 divisors (see below), whose sum is σ = 18465666324. Its totient is φ = 6155222106.
The previous prime is 12310444199. The next prime is 12310444241. The reversal of 12310444214 is 41244401321.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 3077611052 + ... + 3077611055.
It is an arithmetic number, because the mean of its divisors is an integer number (4616416581).
Almost surely, 212310444214 is an apocalyptic number.
12310444214 is a deficient number, since it is larger than the sum of its proper divisors (6155222110).
12310444214 is an equidigital number, since it uses as much as digits as its factorization.
12310444214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6155222109.
The product of its (nonzero) digits is 3072, while the sum is 26.
Adding to 12310444214 its reverse (41244401321), we get a palindrome (53554845535).
The spelling of 12310444214 in words is "twelve billion, three hundred ten million, four hundred forty-four thousand, two hundred fourteen".
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