Number 12135221

Interestingness: 6

Visual representations

Binary image (n×n bits)
74142283
Prime factorization

Representations of 12135221

Greek numeral
σιγ
Μ
͵εσκαʹ
Sanskrit numeral
१२१३५२२१
Arabic numeral
١٢١٣٥٢٢١
Maya numeral
●●●
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
●
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
●●●
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
●
●
Chinese numeral
一十三万五千二百二十一
Hebrew numeral
קלה׳ רכא
Morse code
.----..---.----...--.......---..---.----

12135221 in different numeral systems

Binary
101110010010101100110101
Base-3
211211112101122
Base-4
232102230311
Base-5
11101311341
Base-6
1112033325
Base-7
205101440
Base-8
56225465
Duodecimal
4092845
Hex
b92b35
Vigesimal
3fgi11
Base-24
1cdk25
Base-36
783lh
Negabinary
1110010010111111101110101

Factorization

Prime factors: 7, 41, 42283
Divisors: 1, 7, 41, 287, 42283, 295981, 1733603, 12135221
Sum of divisors other than 12135221: 2072203
Product of prime factors: 12135221 = 7 × 41 × 42283

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.

Happy number

Related primes

Prime number before 12135221
Prime number after 12135221