Number 40391

Interestingness: 6

Visual representations

Binary image (n×n bits)
13²239
Prime factorization

Representations of 40391

Greek numeral
δ
Μ
τϟαʹ
Sanskrit numeral
४०३९१
Arabic numeral
٤٠٣٩١
Roman numeral
XLCCCXCI
Maya numeral
▃▃▃▃▃
ↂ
●●●●
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
●
▃▃▃▃▃
▃▃▃▃▃
Chinese numeral
四万零三百九十一
Hebrew numeral
מ׳ שצא
Egyptian numeral
𓂭𓂭𓂭𓂭
𓈖𓈖𓈖
𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
𓏹
Morse code
....------...------..----

40391 in different numeral systems

Binary
1001110111000111
Base-3
2001101222
Base-4
21313013
Base-5
2243031
Base-6
510555
Base-7
225521
Base-8
116707
Duodecimal
1b45b
Hex
9dc7
Vigesimal
50jb
Base-24
2m2n
Base-36
v5z
Negabinary
11110001011011011

Factorization

Prime factors: 13, 239
Divisors: 1, 13, 169, 239, 3107, 40391
Sum of divisors other than 40391: 3529
Product of prime factors: 40391 = 13 × 13 × 239

Number-theory characteristics (5)

Difference of 2 squares Evil number Odd Composite Deficient

Base-10 digit properties (1)

These depend on the decimal representation of the number.

Duck number

Related primes

Prime number before 40391
Prime number after 40391