Number 131440

Interestingness: 9

Visual representations

Binary image (n×n bits)
2⁴53153
Prime factorization

Representations of 131440

Greek numeral
ιγ
Μ
͵αυμ
Sanskrit numeral
१३१४४०
Arabic numeral
١٣١٤٤٠
Roman numeral
CXXXMCDXL
Maya numeral
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ↂ
Chinese numeral
一十三万一千四百四十
Hebrew numeral
קלא׳ תמ
Egyptian numeral
𓆐
𓂭𓂭𓂭
𓆼
𓈖𓈖𓈖𓈖
𓎆𓎆𓎆𓎆
Morse code
.----...--.----....-....------

131440 in different numeral systems

Binary
100000000101110000
Base-3
20200022011
Base-4
200011300
Base-5
13201230
Base-6
2452304
Base-7
1055131
Base-8
400560
Duodecimal
64094
Hex
20170
Vigesimal
g8c0
Base-24
9c4g
Base-36
2tf4
Negabinary
1100000011010110000

Factorization

Prime factors: 2, 5, 31, 53
Divisors: 1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 53, 62, 80, 106, 124, 155, 212, 248, 265, 310, 424, 496, 530, 620, 848, 1060, 1240, 1643, 2120, 2480, 3286, 4240, 6572, 8215, 13144, 16430, 26288, 32860, 65720, 131440
Sum of divisors other than 131440: 189968
Product of prime factors: 131440 = 2 × 2 × 2 × 2 × 5 × 31 × 53

Number-theory characteristics (6)

Difference of 2 squares Odious number Refactorable Even Composite Abundant

Base-10 digit properties (1)

These depend on the decimal representation of the number.

Duck number

Related primes

Prime number before 131440
Prime number after 131440