4294967295

4294967295
4294967295
presentation
dual	1111 1111 1111 1111 1111 1111 1111 1111
Octal	377 7777 7777
Duodecimal	9 BA46 1593
Hexadecimal	FFFF FFFF
Morse code	· · · · - · · - - - - - - - · · · · - - - - - · - · · · - - · · · · · - - - - - - - · · · · · ·
Mathematical properties
sign	positive
parity	odd
Factorization	3 ⋅ 5 ⋅ 17 ⋅ 257 ⋅ 65537
Divider	1, 3, 5, 15, 17, 51, 85, 255, 257, 771, 1285, 3855, 4369, 13107, 21845, 65535, 65537, 196611, 327685, 983055, 1114129, 3342387, 5570645, 16711935, 16843009, 50529027, 84215045, 252645135, 286331153, 858993459, 1431655765, 4294967295

The number 4,294,967,295 (full: Four billion 294.967 million two hundred ninety-five ) is the same and also the product of all five known Fermat primes : . ${\displaystyle 2^{32}-1=2^{2^{5}}-1}$ ${\displaystyle 4294967295=(2^{1}+1)(2^{2}+1)(2^{4}+1)(2^{8}+1)(2^{16}+1)}$

Divider

The prime factorization is . It follows that there are dividers: ${\displaystyle 3\cdot 5\cdot 17\cdot 257\cdot 65537}$ ${\displaystyle 2\cdot 2\cdot 2\cdot 2\cdot 2=32}$

1, 3, 5, 15, 17, 51, 85, 255, 257, 771, 1285, 3855, 4369, 13107, 21845, 65535, 65537, 196611, 327685, 983055, 1114129, 3342387, 5570645, 16711935, 16843009, 50529027, 84215045, 252645135, 286331153, 858993459, 1431655765, 4294967295

32-bit integer limit for computers

4 294 967 295 (or hexadecimal FFFF, FFFF ₁₆ ) is the largest positive value that can be stored in an unsigned 32-bit integer and therefore has a certain meaning in programming languages ​​when negative integers cannot occur. For example, with memory addresses and indexes.

See also

• 4294967295-corner