Base | Representation |
---|---|
bin | 10110011010011100… |
… | …11100101001010111 |
3 | 1011001121022100002211 |
4 | 23031032130221113 |
5 | 144120430114343 |
6 | 5310010014251 |
7 | 604122150664 |
oct | 131516345127 |
9 | 34047270084 |
10 | 12033051223 |
11 | 5115386536 |
12 | 23b9a17387 |
13 | 1199c6756b |
14 | 822182a6b |
15 | 4a65ed79d |
hex | 2cd39ca57 |
12033051223 has 8 divisors (see below), whose sum is σ = 12052063568. Its totient is φ = 12014054784.
The previous prime is 12033051181. The next prime is 12033051263. The reversal of 12033051223 is 32215033021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12033051223 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12033051194 and 12033051203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12033051263) by changing a digit.
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 in 7 ways as a sum of consecutive naturals, for example, 3301240 + ... + 3304882.
It is an arithmetic number, because the mean of its divisors is an integer number (1506507946).
Almost surely, 212033051223 is an apocalyptic number.
12033051223 is a deficient number, since it is larger than the sum of its proper divisors (19012345).
12033051223 is an equidigital number, since it uses as much as digits as its factorization.
12033051223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7953.
The product of its (nonzero) digits is 1080, while the sum is 22.
Adding to 12033051223 its reverse (32215033021), we get a palindrome (44248084244).
The spelling of 12033051223 in words is "twelve billion, thirty-three million, fifty-one thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •