Number 121220

Interestingness: 6

Visual representations

Binary image (n×n bits)
2²5111929
Prime factorization

Representations of 121220

Greek numeral
ιβ
Μ
͵ασκ
Sanskrit numeral
१२१२२०
Arabic numeral
١٢١٢٢٠
Roman numeral
CXXMCCXX
Maya numeral
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
●●●
●
ↂ
Chinese numeral
一十二万一千二百二十
Hebrew numeral
קכא׳ רכ
Egyptian numeral
𓆐
𓂭𓂭
𓆼
𓈖𓈖
𓎆𓎆
Morse code
.----..---.----..---..--------

121220 in different numeral systems

Binary
11101100110000100
Base-3
20011021122
Base-4
131212010
Base-5
12334340
Base-6
2333112
Base-7
1013261
Base-8
354604
Duodecimal
5a198
Hex
1d984
Vigesimal
f310
Base-24
8iak
Base-36
2lj8
Negabinary
1100010111010000100

Factorization

Prime factors: 2, 5, 11, 19, 29
Divisors: 1, 2, 4, 5, 10, 11, 19, 20, 22, 29, 38, 44, 55, 58, 76, 95, 110, 116, 145, 190, 209, 220, 290, 319, 380, 418, 551, 580, 638, 836, 1045, 1102, 1276, 1595, 2090, 2204, 2755, 3190, 4180, 5510, 6061, 6380, 11020, 12122, 24244, 30305, 60610, 121220
Sum of divisors other than 121220: 181180
Product of prime factors: 121220 = 2 × 2 × 5 × 11 × 19 × 29

Number-theory characteristics (5)

Difference of 2 squares 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 121220
Prime number after 121220