Number 12990

Interestingness: 6

Visual representations

Binary image (n×n bits)
235433
Prime factorization

Representations of 12990

α
Μ
͵βϡϟ
१२९९०
١٢٩٩٠
XMMCMXC

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▃▃▃▃▃
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一万二千九百九十
יב׳ תתקצ
𓂭
𓆼𓆼
𓈖𓈖𓈖𓈖𓈖𓈖𓈖𓈖𓈖
𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
.----..-------.----.-----

12990 in different numeral systems

Binary
11001010111110
Base-3
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
Hex
32be
Vigesimal
1c9a
Base-24
md6
Base-36
a0u
Negabinary
111011111000010

Factorization

Prime factors: 2, 3, 5, 433
Divisors: 1, 2, 3, 5, 6, 10, 15, 30, 433, 866, 1299, 2165, 2598, 4330, 6495, 12990
Sum of divisors other than 12990: 18258
Product of prime factors: 12990 = 2 × 3 × 5 × 433

Number-theory characteristics (4)

Odious number Even Composite Abundant

Base-10 digit properties (2)

These depend on the decimal representation of the number.

Duck number Happy number

Related primes

Prime number before 12990
Prime number after 12990