Number 12640

Representations of 12640
Greek numeral
αMα͵βχμ
Arabic numeral
١٢٦٤٠
Roman numeral
XMMDCXL
Maya numeral


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Chinese numeral
一万二千六百四十
Hebrew numeral
יב׳ תרמ
12640 in different numeral systems
Binary
11000101100000
Base-3
122100011
Base-4
3011200
Base-5
401030
Base-6
134304
Base-7
51565
Base-8
30540
Hex
3160
Base-24
lmg
Base-36
9r4
Factorization
Prime factors
2, 5, 79
Divisors
1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 6320, 12640
Sum of divisors other than 12640
17600
Product of prime factors
12640 = 2 x 2 x 2 x 2 x 2 x 5 x 79
Characteristics
Even Composite
Related primes
Number 12640 prime
135661
Prime number before 12640
12637
Prime number after 12640
12641