Number 18940

Representations of 18940
Greek numeral
αMα͵ηϡμ
Arabic numeral
١٨٩٤٠
Roman numeral
XVMMMCMXL
Maya numeral
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Chinese numeral
一万八千九百四十
Hebrew numeral
יח׳ תתקמ
18940 in different numeral systems
Binary
100100111111100
Base-3
221222111
Base-4
10213330
Base-5
1101230
Base-6
223404
Base-7
106135
Base-8
44774
Duodecimal
ab64
Hex
49fc
Vigesimal
2770
Base-24
18l4
Base-36
em4
Negabinary
101111000001100
Factorization
Prime factors
2, 5, 947
Divisors
1, 2, 4, 5, 10, 20, 947, 1894, 3788, 4735, 9470, 18940
Sum of divisors other than 18940
20876
Product of prime factors
18940 = 2 x 2 x 5 x 947
Characteristics
Difference of 2 squares Even Composite Abundant
Related primes
Prime number before 18940
18919
Prime number after 18940
18947