Number 40872

Interestingness: 7

Visual representations

Binary image (n×n bits)
313131
Prime factorization

Representations of 40872

δ
Μ
ωοβʹ
४०८७२
٤٠٨٧٢
XLDCCCLXXII
▃▃▃▃▃
●●
●●●
●●
▃▃▃▃▃
▃▃▃▃▃
四万零八百七十二
מ׳ תתעב
𓂭𓂭𓂭𓂭
𓈖𓈖𓈖𓈖𓈖𓈖𓈖𓈖
𓎆𓎆𓎆𓎆𓎆𓎆𓎆
𓏹𓏹
....---------..--.....---

40872 in different numeral systems

Binary
1001111110101000
Base-3
2002001210
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
1b7a0
Hex
9fa8
Vigesimal
523c
Base-24
2mn0
Base-36
vjc
Negabinary
11110000011111000

Factorization

Prime factors: 2, 3, 13, 131
Divisors: 1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 786, 1048, 1572, 1703, 3144, 3406, 5109, 6812, 10218, 13624, 20436, 40872
Sum of divisors other than 40872: 70008
Product of prime factors: 40872 = 2 × 2 × 2 × 3 × 13 × 131

Number-theory characteristics (5)

Difference of 2 squares 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 40872
Prime number after 40872