Number 21450

Interestingness: 5

Visual representations

Binary image (n×n bits)
231113
Prime factorization

Representations of 21450

β
Μ
͵αυν
२१४५०
٢١٤٥٠
XXMCDL
●●
●●●
▃▃▃▃▃
▃▃▃▃▃
●●
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
二万一千四百五十
כא׳ תנ
𓂭𓂭
𓆼
𓈖𓈖𓈖𓈖
𓎆𓎆𓎆𓎆𓎆
..---.----....-.....-----

21450 in different numeral systems

Binary
101001111001010
Base-3
1002102110
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
104b6
Hex
53ca
Vigesimal
2dca
Base-24
1d5i
Base-36
gju
Negabinary
101010011011110

Factorization

Prime factors: 2, 3, 5, 11, 13
Divisors: 1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 130, 143, 150, 165, 195, 275, 286, 325, 330, 390, 429, 550, 650, 715, 825, 858, 975, 1430, 1650, 1950, 2145, 3575, 4290, 7150, 10725, 21450
Sum of divisors other than 21450: 41046
Product of prime factors: 21450 = 2 × 3 × 5 × 5 × 11 × 13

Number-theory characteristics (4)

Evil number Even Composite Abundant

Base-10 digit properties (1)

These depend on the decimal representation of the number.

Duck number

Related primes

Prime number before 21450
Prime number after 21450