how convert numbers into text

[tommy]

How do you convert numbers into text for QString.
For example, I want to build a word 2house4 using append(). I know how to make such a string but I want the string to be all text (the numbers should also be treated as text):

QString test;
test.append(2);
test.append("house");
test.append(4);

QString test;
test.append(2);
test.append("house");
test.append(4);

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This doesn't work:

QString test;
test.append(2).text();
test.append("house");
test.append(4).text();

QString test;
test.append(2).text();
test.append("house");
test.append(4).text();

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thanks