Base | Representation |
---|---|
bin | 10110111111100011… |
… | …00011100001100001 |
3 | 1011212021212120210010 |
4 | 23133301203201201 |
5 | 200240111304241 |
6 | 5400523555133 |
7 | 614621226333 |
oct | 133761434141 |
9 | 34767776703 |
10 | 12344244321 |
11 | 5265005512 |
12 | 248608baa9 |
13 | 1219583ca6 |
14 | 85162b453 |
15 | 4c3abdd16 |
hex | 2dfc63861 |
12344244321 has 8 divisors (see below), whose sum is σ = 16728812224. Its totient is φ = 8094586320.
The previous prime is 12344244317. The next prime is 12344244329.
12344244321 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12344244321 - 22 = 12344244317 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12344244329) 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, 33727261 + ... + 33727626.
It is an arithmetic number, because the mean of its divisors is an integer number (2091101528).
Almost surely, 212344244321 is an apocalyptic number.
It is an amenable number.
12344244321 is a deficient number, since it is larger than the sum of its proper divisors (4384567903).
12344244321 is an equidigital number, since it uses as much as digits as its factorization.
12344244321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67454951.
The product of its digits is 18432, while the sum is 30.
The spelling of 12344244321 in words is "twelve billion, three hundred forty-four million, two hundred forty-four thousand, three hundred twenty-one".
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