Number 21342142

Interestingness: 4

Visual representations

Binary image (n×n bits)
210919781
Prime factorization

Representations of 21342142

Sanskrit numeral
२१३४२१४२
Arabic numeral
٢١٣٤٢١٤٢
Maya numeral
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Chinese numeral
三十四万二千一百四十二
Hebrew numeral
שמב׳ קמב
Morse code
..---.----...--....-..---.----....-..---

21342142 in different numeral systems

Binary
1010001011010011110111110
Base-3
1111011021220201
Base-4
1101122132332
Base-5
20430422032
Base-6
2041234114
Base-7
346255663
Base-8
121323676
Duodecimal
719293a
Hex
145a7be
Vigesimal
6d7f72
Base-24
2g7k7m
Base-36
cpfpa
Negabinary
1010110101111100011000010

Factorization

Prime factors: 2, 1091, 9781
Divisors: 1, 2, 1091, 2182, 9781, 19562, 10671071, 21342142
Sum of divisors other than 21342142: 10703690
Product of prime factors: 21342142 = 2 × 1091 × 9781

Number-theory characteristics (4)

Odious number Even Composite Deficient

Related primes

Prime number before 21342142
Prime number after 21342142