Number 12440

Representations of 12440
Greek numeral
α
Μ
͵βυμ
Arabic numeral
١٢٤٤٠
Roman numeral
XMMCDXL
Maya numeral
●
●
▃▃▃▃▃
▃▃▃▃▃
●●
ↂ
Chinese numeral
一万二千四百四十
Hebrew numeral
יב׳ תמ
12440 in different numeral systems
Binary
11000010011000
Base-3
122001202
Base-4
3002120
Base-5
344230
Base-6
133332
Base-7
51161
Base-8
30230
Duodecimal
7248
Hex
3098
Vigesimal
1b20
Base-24
le8
Base-36
9lk
Negabinary
111000111101000
Factorization
Prime factors
2, 5, 311
Divisors
1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 1244, 1555, 2488, 3110, 6220, 12440
Sum of divisors other than 12440
15640
Product of prime factors
12440 = 2 x 2 x 2 x 5 x 311
Characteristics
Difference of 2 squares Even Composite Abundant
Related primes
Prime number before 12440
12437
Prime number after 12440
12451