Number 18988

Representations of 18988
Greek numeral
α
Μ
͵ηϡπηʹ
Arabic numeral
١٨٩٨٨
Roman numeral
XVMMMCMLXXXVIII
Maya numeral
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Chinese numeral
一万八千九百八十八
Hebrew numeral
יח׳ תתקפח
18988 in different numeral systems
Binary
100101000101100
Base-3
222001021
Base-4
10220230
Base-5
1101423
Base-6
223524
Base-7
106234
Base-8
45054
Duodecimal
aba4
Hex
4a2c
Vigesimal
2798
Base-24
18n4
Base-36
eng
Negabinary
101111001111100
Factorization
Prime factors
2, 47, 101
Divisors
1, 2, 4, 47, 94, 101, 188, 202, 404, 4747, 9494, 18988
Sum of divisors other than 18988
15284
Product of prime factors
18988 = 2 x 2 x 47 x 101
Characteristics
Difference of 2 squares Even Composite Deficient
Related primes
Prime number before 18988
18979
Prime number after 18988
19001