Number 20205421

Interestingness: 6

Visual representations

Binary image (n×n bits)
33016121
Prime factorization

Representations of 20205421

Sanskrit numeral
२०२०५४२१
Arabic numeral
٢٠٢٠٥٤٢١
Maya numeral
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Chinese numeral
二十零五千四百二十一
Hebrew numeral
רה׳ תכא
Morse code
..--------..--------.........-..---.----

20205421 in different numeral systems

Binary
1001101000100111101101101
Base-3
1102000112121221
Base-4
1031010331231
Base-5
20133033141
Base-6
2001023341
Base-7
333512635
Base-8
115047555
Duodecimal
6924b51
Hex
1344f6d
Vigesimal
665db1
Base-24
2clekd
Base-36
c12lp
Negabinary
1011101000101000010111101

Factorization

Prime factors: 3301, 6121
Divisors: 1, 3301, 6121, 20205421
Sum of divisors other than 20205421: 9423
Product of prime factors: 20205421 = 3301 × 6121

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 20205421
Prime number after 20205421