Number 42540

Interestingness: 7

Visual representations

Binary image (n×n bits)
2²35709
Prime factorization

Representations of 42540

Greek numeral
δ
Μ
͵βφμ
Sanskrit numeral
४२५४०
Arabic numeral
٤٢٥٤٠
Roman numeral
XLMMDXL
Maya numeral
▃▃▃▃▃
●
▃▃▃▃▃
●●
▃▃▃▃▃
ↂ
Chinese numeral
四万二千五百四十
Hebrew numeral
מב׳ תקמ
Egyptian numeral
𓂭𓂭𓂭𓂭
𓆼𓆼
𓈖𓈖𓈖𓈖𓈖
𓎆𓎆𓎆𓎆
Morse code
....-..---.........------

42540 in different numeral systems

Binary
1010011000101100
Base-3
2011100120
Base-4
22120230
Base-5
2330130
Base-6
524540
Base-7
235011
Base-8
123054
Duodecimal
20750
Hex
a62c
Vigesimal
5670
Base-24
31kc
Base-36
wto
Negabinary
11111101001111100

Factorization

Prime factors: 2, 3, 5, 709
Divisors: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 709, 1418, 2127, 2836, 3545, 4254, 7090, 8508, 10635, 14180, 21270, 42540
Sum of divisors other than 42540: 76740
Product of prime factors: 42540 = 2 × 2 × 3 × 5 × 709

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.

Harshad Duck number

Related primes

Prime number before 42540
Prime number after 42540