Number 131880

Interestingness: 9

Visual representations

Binary image (n×n bits)
Octogonal · P8(210) = 131880
357157
Prime factorization

Representations of 131880

ιγ
Μ
͵αωπ
१३१८८०
١٣١٨٨٠
CXXXMDCCCLXXX

▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
●●●●
▃▃▃▃▃
●●●●
▃▃▃▃▃
▃▃▃▃▃
一十三万一千八百八十
קלא׳ תתפ
𓆐
𓂭𓂭𓂭
𓆼
𓈖𓈖𓈖𓈖𓈖𓈖𓈖𓈖
𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
.----...--.-------..---..-----

131880 in different numeral systems

Binary
100000001100101000
Base-3
20200220110
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
643a0
Hex
Vigesimal
g9e0
Base-24
9cn0
Base-36
2trc
Negabinary
1100000011101111000

Factorization

Prime factors: 2, 3, 5, 7, 157
Divisors: 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 157, 168, 210, 280, 314, 420, 471, 628, 785, 840, 942, 1099, 1256, 1570, 1884, 2198, 2355, 3140, 3297, 3768, 4396, 4710, 5495, 6280, 6594, 8792, 9420, 10990, 13188, 16485, 18840, 21980, 26376, 32970, 43960, 65940, 131880
Sum of divisors other than 131880: 323160
Product of prime factors: 131880 = 2 × 2 × 2 × 3 × 5 × 7 × 157

Number-theory characteristics (6)

Octogonal Difference of 2 squares Odious number Even Composite Abundant

Base-10 digit properties (3)

These depend on the decimal representation of the number.

Harshad Duck number Happy number

Related primes

Prime number before 131880
Prime number after 131880