9,968
9,968 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 4
- Digit sum
- 32
- Digit product
- 3,888
- Digital root
- 5
- Palindrome
- No
- Bit width
- 14 bits
- Reversed
- 8,699
- Flips to (rotate 180°)
- 8,966
- Recamán's sequence
- a(7,279) = 9,968
- Square (n²)
- 99,361,024
- Cube (n³)
- 990,430,687,232
- Divisor count
- 20
- σ(n) — sum of divisors
- 22,320
- φ(n) — Euler's totient
- 4,224
- Sum of prime factors
- 104
Primality
Prime factorization: 2 4 × 7 × 89
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- nine thousand nine hundred sixty-eight
- Ordinal
- 9968th
- Binary
- 10011011110000
- Octal
- 23360
- Hexadecimal
- 0x26F0
- Base64
- JvA=
- One's complement
- 55,567 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵θϡξηʹ
- Mayan (base 20)
- 𝋡·𝋤·𝋲·𝋨
- Chinese
- 九千九百六十八
- Chinese (financial)
- 玖仟玖佰陸拾捌
Digit at this position in famous constants
- π — Pi (π)
- Digit 9,968 = 2
- e — Euler's number (e)
- Digit 9,968 = 7
- φ — Golden ratio (φ)
- Digit 9,968 = 6
- √2 — Pythagoras's (√2)
- Digit 9,968 = 0
- ln 2 — Natural log of 2
- Digit 9,968 = 6
- γ — Euler-Mascheroni (γ)
- Digit 9,968 = 7
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 9968, here are decompositions:
- 19 + 9949 = 9968
- 37 + 9931 = 9968
- 61 + 9907 = 9968
- 67 + 9901 = 9968
- 97 + 9871 = 9968
- 109 + 9859 = 9968
- 139 + 9829 = 9968
- 151 + 9817 = 9968
Showing the first eight; more decompositions exist.
UTF-8 encoding: E2 9B B0 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.38.240.
- Address
- 0.0.38.240
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.38.240
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 9968 first appears in π at position 13,020 of the decimal expansion (the 13,020ordinal-suffix:th digit after the integer 3).
Search range: the first 1,000,000 fractional digits of π. Any 6-digit-or-shorter string is virtually guaranteed to appear in there — the more interesting signal is the position.