diff --git a/toolchain/lexer/tokenized_buffer.cpp b/toolchain/lexer/tokenized_buffer.cpp
index d427b2e34cb5..8b082090269d 100644
--- a/toolchain/lexer/tokenized_buffer.cpp
+++ b/toolchain/lexer/tokenized_buffer.cpp
@@ -828,7 +828,9 @@ auto TokenizedBuffer::PrintToken(llvm::raw_ostream& output_stream, Token token,
       output_stream << ", identifier: " << GetIdentifier(token).index_;
       break;
     case TokenKind::IntegerLiteral():
-      output_stream << ", value: `" << GetIntegerLiteral(token) << "`";
+      output_stream << ", value: `";
+      GetIntegerLiteral(token).print(output_stream, /*isSigned=*/false);
+      output_stream << "`";
       break;
     case TokenKind::RealLiteral():
       output_stream << ", value: `" << GetRealLiteral(token) << "`";
diff --git a/toolchain/lexer/tokenized_buffer_test.cpp b/toolchain/lexer/tokenized_buffer_test.cpp
index d8131f29a9f9..26ea70afd883 100644
--- a/toolchain/lexer/tokenized_buffer_test.cpp
+++ b/toolchain/lexer/tokenized_buffer_test.cpp
@@ -1175,5 +1175,18 @@ TEST_F(LexerTest, PrintingAsYaml) {
                                                {"spelling", ""}}}}));
 }
 
+TEST_F(LexerTest, PrintToken) {
+  auto buffer = Lex("0x9");
+  ASSERT_FALSE(buffer.has_errors());
+  std::string print_output;
+  llvm::raw_string_ostream print_stream(print_output);
+  buffer.Print(print_stream);
+  llvm::StringRef print = print_stream.str();
+  EXPECT_THAT(GetAndDropLine(print),
+              StrEq("token: { index: 0, kind: 'IntegerLiteral', line: 1, "
+                    "column: 1, indent: 1, spelling: '0x9', value: `9`, "
+                    "has_trailing_space: true }"));
+}
+
 }  // namespace
 }  // namespace Carbon::Testing