Number 2840

Representations of 2840
Greek numeral
͵βωμ
Arabic numeral
٢٨٤٠
Roman numeral
MMDCCCXL
Maya numeral
●●
▃▃▃▃▃
●●
ↂ
Chinese numeral
二千八百四十
Hebrew numeral
ב׳ תתמ
2840 in different numeral systems
Binary
101100011000
Base-3
10220012
Base-4
230120
Base-5
42330
Base-6
21052
Base-7
11165
Base-8
5430
Duodecimal
1788
Hex
b18
Vigesimal
720
Base-24
4m8
Base-36
26w
Negabinary
1111101101000
Factorization
Prime factors
2, 5, 71
Divisors
1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840
Sum of divisors other than 2840
3640
Product of prime factors
2840 = 2 x 2 x 2 x 5 x 71
Characteristics
Difference of 2 squares Even Composite Abundant
Related primes
Number 2840 prime
25799
Prime number before 2840
2837
Prime number after 2840
2843