164 (number)

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← 163 164 165 →
Cardinalone hundred sixty-four
Ordinal164th
(one hundred sixty-fourth)
Factorization22 × 41
Divisors1, 2, 4, 41, 82, 164
Greek numeralΡΞΔ´
Roman numeralCLXIV
Binary101001002
Ternary200023
Quaternary22104
Quinary11245
Senary4326
Octal2448
Duodecimal11812
HexadecimalA416
Vigesimal8420
Base 364K36

164 (one hundred [and] sixty-four) is the natural number following 163 and preceding 165.

In mathematics[edit]

164 is a zero of the Mertens function.

In base 10, 164 is the smallest number that can be expressed as a concatenation of two squares in two different ways: as 1 + 64 or 16 + 4.

In astronomy[edit]

In geography[edit]

In the military[edit]

In sports[edit]


In transportation[edit]


In other fields[edit]

164 is also:

See also[edit]

External links[edit]