Number 1040

Interestingness: 10 · Rank #297 of 1000

Visual representations

Binary image (n×n bits)
2⁴513
Prime factorization

Representations of 1040

͵αμ
१०४०
١٠٤٠
●●
●●
▃▃▃▃▃
▃▃▃▃▃
一千零四十
א׳ מ
𓆼
𓎆𓎆𓎆𓎆
.---------....------

1040 in different numeral systems

Binary
10000010000
Base-3
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
Hex
Vigesimal
2c0
Base-24
1j8
Base-36
sw
Negabinary
10000010000

Factorization

Prime factors: 2, 5, 13
Divisors: 1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040
Sum of divisors other than 1040: 1564
Product of prime factors: 1040 = 2 × 2 × 2 × 2 × 5 × 13

Number-theory characteristics (6)

Difference of 2 squares Evil 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 1040 prime
Prime number before 1040
Prime number after 1040