Number 2240

Interestingness: 10

Visual representations

Binary image (n×n bits)
2⁶57
Prime factorization

Representations of 2240

͵βσμ
२२४०
٢٢٤٠
MMCCXL
▃▃▃▃▃
●●
▃▃▃▃▃
▃▃▃▃▃
二千二百四十
ב׳ רמ
𓆼𓆼
𓈖𓈖
𓎆𓎆𓎆𓎆
..---..---....------

2240 in different numeral systems

Binary
100011000000
Base-3
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
Hex
8c0
Vigesimal
5c0
Base-24
3l8
Base-36
1q8
Negabinary
1100111000000

Factorization

Prime factors: 2, 5, 7
Divisors: 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240
Sum of divisors other than 2240: 3856
Product of prime factors: 2240 = 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7

Number-theory characteristics (6)

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 2240 prime
Prime number before 2240
Prime number after 2240