Number 990

Representations of 990
Greek numeral
ϡϟ
Sanskrit numeral
९९०
Arabic numeral
٩٩٠
Roman numeral
CMXC
Maya numeral
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Chinese numeral
九百九十
Hebrew numeral
תתקצ
990 in different numeral systems
Binary
1111011110
Base-3
1100200
Base-4
33132
Base-5
12430
Base-6
4330
Base-7
2613
Base-8
1736
Duodecimal
6a6
Hex
3de
Vigesimal
29a
Base-24
1h6
Base-36
ri
Negabinary
10000100010
Factorization
Prime factors
2, 3, 5, 11
Divisors
1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990
Sum of divisors other than 990
1818
Product of prime factors
990 = 2 x 3 x 3 x 5 x 11
Characteristics
Triangular Harshad Even Composite Abundant
Related primes
Number 990 prime
7829
Prime number before 990
983
Prime number after 990
991