Unverified50% confidenceFactExact time
The maximum value of a 16-bit signed integer is 32,767; adding 1 causes it to wrap around to -32,768, with the valid range being -32,768 to 32,767.
1
Sources
50%
Confidence
Long-term
Relevance
9/20/2026
First Seen
Sources
Related Entities
Related Claims
Unverified32位有符号整数最大值为2,147,483,64774% similarUnverifiedFP32 uses 32 binary bits to represent a number (1 sign bit, 8 exponent bits, 23 mantissa bits) and can accurately represent approximately 7 significant decimal digits.70% similarUnverifiedThe 8-bit signed number -5, reinterpreted as an unsigned number, is 251, i.e., 256 + (-5).69% similarUnverifiedbase64 编码会引入约 33% 的体积膨胀，膨胀比为 8/6≈1.333，因为每个字节只携带6位有效信息61% similar
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