Number 669968

Interestingness: 5

Visual representations

Binary image (n×n bits)
2⁴133221
Prime factorization

Representations of 669968

ξϛ
Μ
͵θϡξηʹ
६६९९६८
٦٦٩٩٦٨
DCLXVXCMLXVIII
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六十六万九千九百六十八
תרסט׳ תתקסח
-....-....----.----.-....---..

669968 in different numeral systems

Binary
10100011100100010000
Base-3
1021001000122
Base-4
2203210100
Base-5
Base-6
Base-7
Base-8
Duodecimal
Hex
a3910
Vigesimal
43ei8
Base-24
20b38
Base-36
ecy8
Negabinary
111100100100100010000

Factorization

Prime factors: 2, 13, 3221
Divisors: 1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3221, 6442, 12884, 25768, 41873, 51536, 83746, 167492, 334984, 669968
Sum of divisors other than 669968: 728380
Product of prime factors: 669968 = 2 × 2 × 2 × 2 × 13 × 3221

Number-theory characteristics (5)

Difference of 2 squares Odious number Even Composite Abundant

Related primes

Prime number before 669968
Prime number after 669968