Number 21132240

Interestingness: 10

Visual representations

Binary image (n×n bits)
2⁴35191461
Prime factorization

Representations of 21132240

Sanskrit numeral
२११३२२४०
Arabic numeral
٢١١٣٢٢٤٠
Maya numeral
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ↂ
Chinese numeral
一十三万二千二百四十
Hebrew numeral
קלב׳ רמ
Morse code
..---.----.----...--..---..---....------

21132240 in different numeral systems

Binary
1010000100111001111010000
Base-3
1110202121222120
Base-4
1100213033100
Base-5
20402212430
Base-6
2032534240
Base-7
344423013
Base-8
120471720
Duodecimal
70b1380
Hex
14273d0
Vigesimal
6c1ac0
Base-24
2fgfm0
Base-36
ckxqo
Negabinary
1010001111011010011010000

Factorization

Prime factors: 2, 3, 5, 191, 461
Divisors: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 461, 573, 764, 922, 955, 1146, 1383, 1528, 1844, 1910, 2292, 2305, 2766, 2865, 3056, 3688, 3820, 4584, 4610, 5532, 5730, 6915, 7376, 7640, 9168, 9220, 11064, 11460, 13830, 15280, 18440, 22128, 22920, 27660, 36880, 45840, 55320, 88051, 110640, 176102, 264153, 352204, 440255, 528306, 704408, 880510, 1056612, 1320765, 1408816, 1761020, 2113224, 2641530, 3522040, 4226448, 5283060, 7044080, 10566120, 21132240
Sum of divisors other than 21132240: 44863536
Product of prime factors: 21132240 = 2 × 2 × 2 × 2 × 3 × 5 × 191 × 461

Number-theory characteristics (6)

Difference of 2 squares Odious number Refactorable 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 21132240
Prime number after 21132240