The number two thousand one hundred and seven point three would be two thousand one, one hundred at zero tens plus seven ones and three tenths of a base 60 system.
We know in our decimal system that simplifies to zero ones and five cents or a base 60 system that would be written as zero ones and thirty one sixty FS.
So if the plant costs maybe 20 to 30 billion and then it's half a billion left over, that's about a 60th of the value of the whole plant to decommission it.