Number 21022

Interestingness: 7

Visual representations

Binary image (n×n bits)
Heptagonal · P7(92) = 21022
223457
Prime factorization

Representations of 21022

Greek numeral
β
Μ
͵ακβʹ
Sanskrit numeral
२१०२२
Arabic numeral
٢١٠٢٢
Roman numeral
XXMXXII
Maya numeral
●●
●●
▃▃▃▃▃
▃▃▃▃▃
●
▃▃▃▃▃
▃▃▃▃▃
●●
Chinese numeral
二万一千零二十二
Hebrew numeral
כא׳ כב
Egyptian numeral
𓂭𓂭
𓆼
𓎆𓎆
𓏹𓏹
Morse code
..---.---------..---..---

21022 in different numeral systems

Binary
101001000011110
Base-3
1001211121
Base-4
11020132
Base-5
1133042
Base-6
241154
Base-7
115201
Base-8
51036
Duodecimal
101ba
Hex
521e
Vigesimal
2cb2
Base-24
1cbm
Base-36
g7y
Negabinary
101011001100010

Factorization

Prime factors: 2, 23, 457
Divisors: 1, 2, 23, 46, 457, 914, 10511, 21022
Sum of divisors other than 21022: 11954
Product of prime factors: 21022 = 2 × 23 × 457

Number-theory characteristics (5)

Heptagonal Odious number Even Composite Deficient

Base-10 digit properties (2)

These depend on the decimal representation of the number.

Duck number Happy number

Related primes

Prime number before 21022
Prime number after 21022