6,998
6,998 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
- 13 bits
- Reversed
- 8,996
- Flips to (rotate 180°)
- 8,669
- Recamán's sequence
- a(177,015) = 6,998
- Square (n²)
- 48,972,004
- Cube (n³)
- 342,706,083,992
- Divisor count
- 4
- σ(n) — sum of divisors
- 10,500
- φ(n) — Euler's totient
- 3,498
- Sum of prime factors
- 3,501
Primality
Prime factorization: 2 × 3499
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- six thousand nine hundred ninety-eight
- Ordinal
- 6998th
- Binary
- 1101101010110
- Octal
- 15526
- Hexadecimal
- 0x1B56
- Base64
- G1Y=
- One's complement
- 58,537 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ϛϡϟηʹ
- Mayan (base 20)
- 𝋱·𝋩·𝋲
- Chinese
- 六千九百九十八
- Chinese (financial)
- 陸仟玖佰玖拾捌
Digit at this position in famous constants
- π — Pi (π)
- Digit 6,998 = 2
- e — Euler's number (e)
- Digit 6,998 = 7
- φ — Golden ratio (φ)
- Digit 6,998 = 9
- √2 — Pythagoras's (√2)
- Digit 6,998 = 9
- ln 2 — Natural log of 2
- Digit 6,998 = 6
- γ — Euler-Mascheroni (γ)
- Digit 6,998 = 2
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 6998, here are decompositions:
- 7 + 6991 = 6998
- 31 + 6967 = 6998
- 37 + 6961 = 6998
- 127 + 6871 = 6998
- 157 + 6841 = 6998
- 307 + 6691 = 6998
- 337 + 6661 = 6998
- 379 + 6619 = 6998
Showing the first eight; more decompositions exist.
UTF-8 encoding: E1 AD 96 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.27.86.
- Address
- 0.0.27.86
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.27.86
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 6998 first appears in π at position 3,216 of the decimal expansion (the 3,216ordinal-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.