How to convert a large number to hex without truncating to 32-bit.

 I am trying to convert a very large number to hexadecimal (string). The number gets truncated to 32-bit, which is not what I want. For example, the number 28037546508295 (double) should be 0x198000000007. Labview truncates it and the resulting string is 0x7FFFFFFF, using Number To Hex String.vi. I am stuck. Thanks.
Solved!
Go to Solution.

You can split your dbl into two 32bit integers using quotient&remainder (divide by 2^32 followed by "toU32").
Now format each with %032x and concatenate the strings.
Remove leading zeroes if needed.
(Sorry, posting via phone. I can show an example later)
LabVIEW Champion . Do more with less code and in less time .

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