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Number 72
Representations of 72
Greek numeral
οβʹ
Arabic numeral
٧٢
Roman numeral
LXXII
Maya numeral
●●●
●●
▃▃▃▃▃
▃▃▃▃▃
Chinese numeral
七十二
Hebrew numeral
עב
72 in different numeral systems
Binary
1001000
Base-3
2200
Base-4
1020
Base-5
242
Base-6
200
Base-7
132
Base-8
110
Hex
48
Base-24
30
Base-36
20
Factorization
Prime factors
2
,
3
Divisors
1
,
2
,
3
,
4
,
6
,
8
,
9
,
12
,
18
,
24
,
36
,
72
Sum of divisors other than 72
123
Product of prime factors
72 =
2
x
2
x
2
x
3
x
3
Characteristics
Even
Composite
Related primes
Number 72 prime
359
Prime number before 72
71
Prime number after 72
73