Number 31980

Representations of 31980
Greek numeral
γ
Μ
͵αϡπ
Sanskrit numeral
३१९८०
Arabic numeral
٣١٩٨٠
Roman numeral
XXXMCMLXXX
Maya numeral
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Chinese numeral
三万一千九百八十
Hebrew numeral
לא׳ תתקפ
31980 in different numeral systems
Binary
111110011101100
Base-3
1121212110
Base-4
13303230
Base-5
2010410
Base-6
404020
Base-7
162144
Base-8
76354
Duodecimal
16610
Hex
7cec
Vigesimal
3jj0
Base-24
27cc
Base-36
ooc
Negabinary
11000110100111100
Factorization
Prime factors
2, 3, 5, 13, 41
Divisors
1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 195, 205, 246, 260, 390, 410, 492, 533, 615, 780, 820, 1066, 1230, 1599, 2132, 2460, 2665, 3198, 5330, 6396, 7995, 10660, 15990, 31980
Sum of divisors other than 31980
66804
Product of prime factors
31980 = 2 x 2 x 3 x 5 x 13 x 41
Characteristics
Difference of 2 squares Smith Even Composite Abundant
Related primes
Prime number before 31980
31973
Prime number after 31980
31981