Number 21047013

Interestingness: 6

Visual representations

Binary image (n×n bits)
3³1361983
Prime factorization

Representations of 21047013

Sanskrit numeral
२१०४७०१३
Arabic numeral
٢١٠٤٧٠١٣
Maya numeral
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Chinese numeral
零四万七千零一十三
Hebrew numeral
מז׳ יג
Morse code
..---.---------....---...-----.----...--

21047013 in different numeral systems

Binary
1010000010010011011100101
Base-3
1110121022002000
Base-4
1100102123211
Base-5
20342001023
Base-6
2031035513
Base-7
343616361
Base-8
120223345
Duodecimal
706bb99
Hex
14126e5
Vigesimal
6bahad
Base-24
2fabml
Base-36
cj3z9
Negabinary
1010000010111101100100101

Factorization

Prime factors: 3, 13, 61, 983
Divisors: 1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 549, 793, 983, 1647, 2379, 2949, 7137, 8847, 12779, 21411, 26541, 38337, 59963, 115011, 179889, 345033, 539667, 779519, 1619001, 2338557, 7015671, 21047013
Sum of divisors other than 21047013: 13117467
Product of prime factors: 21047013 = 3 × 3 × 3 × 13 × 61 × 983

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 21047013
Prime number after 21047013