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  1. or download this
        *_000_0000_0000_****_****_****_****_****_****_****_****_****_****_
    +****_****_**** 
        => 2^53 = 9,007,199,254,740,992
    ...
        => #denormals = 9,007,199,254,740,990
            => #positive = 4,503,599,627,370,495
            => #negative = 4,503,599,627,370,495
    
  2. or download this
        *_000_0000_0000_****_****_****_****_****_****_****_****_****_****_
    +****_****_**** 
        => 2^53 = 9,007,199,254,740,992
    ...
        => #NaNs= 9,007,199,254,740,990
            => #signalling = 4,503,599,627,370,495
            => #quiet      = 4,503,599,627,370,495
    
  3. or download this
        18,446,744,073,709,551,616 = #64bit values
      -     18,014,398,509,481,984 = #zeroes + #infinities + #denormal + #
    +NaN
      = 18,428,729,675,200,069,632 = #normalized numbers
    
  4. or download this
    cmd.exe> perl -MMath::BigInt -E "$b = Math::BigInt->new(2); my $x = ($
    +b**$ARGV[0]); $x =~ s/(\d{1,3}?)(?=(\d{3})+$)/$1,/g ; say $x" 52
    4,503,599,627,370,496
    ...
    18,446,744,073,709,551,616
    18,014,398,509,481,984
    18,428,729,675,200,069,632