Number 21400001

Interestingness: 6

Visual representations

Binary image (n×n bits)
767103443
Prime factorization

Representations of 21400001

Sanskrit numeral
२१४००००१
Arabic numeral
٢١٤٠٠٠٠١
Maya numeral
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ↂ
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Chinese numeral
四十零一
Hebrew numeral
ת׳ א
Morse code
..---.----....---------------------.----

21400001 in different numeral systems

Binary
1010001101000100111000001
Base-3
1111021020021122
Base-4
1101220213001
Base-5
20434300001
Base-6
2042402025
Base-7
346616450
Base-8
121504701
Duodecimal
7200315
Hex
14689c1
Vigesimal
6df001
Base-24
2gc0ih
Base-36
cqoch
Negabinary
1010110111001111011000001

Factorization

Prime factors: 7, 67, 103, 443
Divisors: 1, 7, 67, 103, 443, 469, 721, 3101, 6901, 29681, 45629, 48307, 207767, 319403, 3057143, 21400001
Sum of divisors other than 21400001: 3719743
Product of prime factors: 21400001 = 7 × 67 × 103 × 443

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 21400001
Prime number after 21400001