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Number 80
Representations of 80
Greek numeral
π
Arabic numeral
٨٠
Roman numeral
LXXX
Maya numeral
●●●●
ↂ
Chinese numeral
八十
Hebrew numeral
פ
80 in different numeral systems
Binary
1010000
Base-3
2222
Base-4
1100
Base-5
310
Base-6
212
Base-7
143
Base-8
120
Hex
50
Base-24
38
Base-36
28
Factorization
Prime factors
2
,
5
Divisors
1
,
2
,
4
,
5
,
8
,
10
,
16
,
20
,
40
,
80
Sum of divisors other than 80
106
Product of prime factors
80 =
2
x
2
x
2
x
2
x
5
Characteristics
Even
Composite
Related primes
Number 80 prime
409
Prime number before 80
79
Prime number after 80
83