Number 3240

Interestingness: 11

Visual representations

Binary image (n×n bits)
Triangular · P3(80) = 3240
3⁴5
Prime factorization

Representations of 3240

͵γσμ
३२४०
٣٢٤٠
MMMCCXL
●●●
▃▃▃▃▃
●●
三千二百四十
ג׳ רמ
𓆼𓆼𓆼
𓈖𓈖
𓎆𓎆𓎆𓎆
...--..---....------

3240 in different numeral systems

Binary
110010101000
Base-3
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
1a60
Hex
ca8
Vigesimal
Base-24
5f0
Base-36
2i0
Negabinary
1110111111000

Factorization

Prime factors: 2, 3, 5
Divisors: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240
Sum of divisors other than 3240: 7650
Product of prime factors: 3240 = 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5

Number-theory characteristics (7)

Triangular Difference of 2 squares Odious number Refactorable Even Composite Abundant

Base-10 digit properties (2)

These depend on the decimal representation of the number.

Harshad Duck number

Related primes

Number 3240 prime
Prime number before 3240
Prime number after 3240