Cover largish Int math on hex, bin, and octals

Part of cover for R#2157 rakudo/rakudo#2157

S32-num/int.t

@@ -290,10 +290,16 @@ ok Int ~~ UInt, "accept undefined Int";
 
 # https://github.com/rakudo/rakudo/issues/2157
 subtest 'no funny business with Ints that are not representable in double' => {
-    plan 3;
-    is-deeply 9930972392403501+1, 9930972392403502;
-    is-deeply 9930972392403503+1, 9930972392403504;
-    is-deeply 9007199254740993+1, 9007199254740994;
+    plan 3*4;
+    is-deeply $_+1, 9930972392403502
+        for 9930972392403501, 0x23482ab1b9322d, 0o432202526156231055,
+            0b100011010010000010101010110001101110010011001000101101;
+    is-deeply $_+1, 9930972392403504
+        for 9930972392403503, 0x23482ab1b9322f, 0o432202526156231057,
+            0b100011010010000010101010110001101110010011001000101111;
+    is-deeply $_+1, 9007199254740994
+        for 9007199254740993, 0x20000000000001, 0o400000000000000001,
+          0b100000000000000000000000000000000000000000000000000001;
 }
 
 # vim: ft=perl6