Number 20139

Interestingness: 6

Visual representations

Binary image (n×n bits)
37²137
Prime factorization

Representations of 20139

Greek numeral
β
Μ
ρλθʹ
Sanskrit numeral
२०१३९
Arabic numeral
٢٠١٣٩
Roman numeral
XXCXXXIX
Maya numeral
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Chinese numeral
二万零一百三十九
Hebrew numeral
כ׳ קלט
Egyptian numeral
𓂭𓂭
𓈖
𓎆𓎆𓎆
𓏹𓏹𓏹𓏹𓏹𓏹𓏹𓏹𓏹
Morse code
..--------.----...------.

20139 in different numeral systems

Binary
100111010101011
Base-3
1000121220
Base-4
10322223
Base-5
1121024
Base-6
233123
Base-7
112500
Base-8
47253
Duodecimal
b7a3
Hex
4eab
Vigesimal
2a6j
Base-24
1an3
Base-36
fjf
Negabinary
101001111111111

Factorization

Prime factors: 3, 7, 137
Divisors: 1, 3, 7, 21, 49, 137, 147, 411, 959, 2877, 6713, 20139
Sum of divisors other than 20139: 11325
Product of prime factors: 20139 = 3 × 7 × 7 × 137

Number-theory characteristics (5)

Difference of 2 squares Odious 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 20139
Prime number after 20139