Number 21209214

Interestingness: 5

Visual representations

Binary image (n×n bits)
2313377349
Prime factorization

Representations of 21209214

Sanskrit numeral
२१२०९२१४
Arabic numeral
٢١٢٠٩٢١٤
Maya numeral
●
▃▃▃▃▃
●●
▃▃▃▃▃
▃▃▃▃▃
●
▃▃▃▃▃
▃▃▃▃▃
●●●
ↂ
●●●●
▃▃▃▃▃
▃▃▃▃▃
Chinese numeral
二十零九千二百一十四
Hebrew numeral
רט׳ ריד
Morse code
..---.----..------------...---.----....-

21209214 in different numeral systems

Binary
1010000111010000001111110
Base-3
1110220112120110
Base-4
1100322001332
Base-5
20412143324
Base-6
2034330450
Base-7
345163305
Base-8
120720176
Duodecimal
7129a26
Hex
143a07e
Vigesimal
6cb30e
Base-24
2fm5d6
Base-36
cml4u
Negabinary
1010001001110000110000010

Factorization

Prime factors: 2, 3, 13, 37, 7349
Divisors: 1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 7349, 14698, 22047, 44094, 95537, 191074, 271913, 286611, 543826, 573222, 815739, 1631478, 3534869, 7069738, 10604607, 21209214
Sum of divisors other than 21209214: 25713186
Product of prime factors: 21209214 = 2 × 3 × 13 × 37 × 7349

Number-theory characteristics (4)

Evil number Even Composite Abundant

Base-10 digit properties (1)

These depend on the decimal representation of the number.

Duck number

Related primes

Prime number before 21209214
Prime number after 21209214