Base | Representation |
---|---|
bin | 10110110001001000… |
… | …10001001110101011 |
3 | 1011112212100001011201 |
4 | 23120210101032223 |
5 | 200013132233003 |
6 | 5340524105031 |
7 | 611622341245 |
oct | 133044211653 |
9 | 34485301151 |
10 | 12223321003 |
11 | 5202822a93 |
12 | 2451695177 |
13 | 11ca4c5a2a |
14 | 83d551095 |
15 | 4b8184b1d |
hex | 2d89113ab |
12223321003 has 8 divisors (see below), whose sum is σ = 12271568400. Its totient is φ = 12175107840.
The previous prime is 12223320959. The next prime is 12223321007. The reversal of 12223321003 is 30012332221.
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 12223321003 - 217 = 12223189931 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12223321007) 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, 888723 + ... + 902371.
It is an arithmetic number, because the mean of its divisors is an integer number (1533946050).
Almost surely, 212223321003 is an apocalyptic number.
12223321003 is a deficient number, since it is larger than the sum of its proper divisors (48247397).
12223321003 is a wasteful number, since it uses less digits than its factorization.
12223321003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17117.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 12223321003 its reverse (30012332221), we get a palindrome (42235653224).
The spelling of 12223321003 in words is "twelve billion, two hundred twenty-three million, three hundred twenty-one thousand, three".
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