8,342
8,342 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 4
- Digit sum
- 17
- Digit product
- 192
- Digital root
- 8
- Palindrome
- No
- Bit width
- 14 bits
- Reversed
- 2,438
- Recamán's sequence
- a(25,220) = 8,342
- Square (n²)
- 69,588,964
- Cube (n³)
- 580,511,137,688
- Divisor count
- 8
- σ(n) — sum of divisors
- 12,936
- φ(n) — Euler's totient
- 4,032
- Sum of prime factors
- 142
Primality
Prime factorization: 2 × 43 × 97
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- eight thousand three hundred forty-two
- Ordinal
- 8342nd
- Binary
- 10000010010110
- Octal
- 20226
- Hexadecimal
- 0x2096
- Base64
- IJY=
- One's complement
- 57,193 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹
- Egyptian hieroglyphic
- 𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ητμβʹ
- Mayan (base 20)
- 𝋡·𝋠·𝋱·𝋢
- Chinese
- 八千三百四十二
- Chinese (financial)
- 捌仟參佰肆拾貳
Digit at this position in famous constants
- π — Pi (π)
- Digit 8,342 = 3
- e — Euler's number (e)
- Digit 8,342 = 9
- φ — Golden ratio (φ)
- Digit 8,342 = 0
- √2 — Pythagoras's (√2)
- Digit 8,342 = 1
- ln 2 — Natural log of 2
- Digit 8,342 = 4
- γ — Euler-Mascheroni (γ)
- Digit 8,342 = 4
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 8342, here are decompositions:
- 13 + 8329 = 8342
- 31 + 8311 = 8342
- 73 + 8269 = 8342
- 79 + 8263 = 8342
- 109 + 8233 = 8342
- 151 + 8191 = 8342
- 163 + 8179 = 8342
- 181 + 8161 = 8342
Showing the first eight; more decompositions exist.
UTF-8 encoding: E2 82 96 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.32.150.
- Address
- 0.0.32.150
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.32.150
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 8342 first appears in π at position 16,844 of the decimal expansion (the 16,844ordinal-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.