Number 2640

Representations of 2640
Greek numeral
͵βχμ
Sanskrit numeral
२६४०
Arabic numeral
٢٦٤٠
Roman numeral
MMDCXL
Maya numeral
●
▃▃▃▃▃
●●
▃▃▃▃▃
▃▃▃▃▃
ↂ
Chinese numeral
二千六百四十
Hebrew numeral
ב׳ תרמ
2640 in different numeral systems
Binary
101001010000
Base-3
10121210
Base-4
221100
Base-5
41030
Base-6
20120
Base-7
10461
Base-8
5120
Duodecimal
1640
Hex
a50
Vigesimal
6c0
Base-24
4e0
Base-36
21c
Negabinary
1111001010000
Factorization
Prime factors
2, 3, 5, 11
Divisors
1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640
Sum of divisors other than 2640
6288
Product of prime factors
2640 = 2 x 2 x 2 x 2 x 3 x 5 x 11
Characteristics
Octogonal Difference of 2 squares Harshad Even Composite Abundant
Related primes
Number 2640 prime
23743
Prime number before 2640
2633
Prime number after 2640
2647