16,384
16,384 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 22
- Digit product
- 576
- Digital root
- 4
- Palindrome
- No
- Bit width
- 15 bits
- Reversed
- 48,361
- Recamán's sequence
- a(17,944) = 16,384
- Square (n²)
- 268,435,456
- Cube (n³)
- 4,398,046,511,104
- Square root (√n)
- 128
- Divisor count
- 15
- σ(n) — sum of divisors
- 32,767
- φ(n) — Euler's totient
- 8,192
- Sum of prime factors
- 28
Primality
Prime factorization: 2 14
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- sixteen thousand three hundred eighty-four
- Ordinal
- 16384th
- Binary
- 100000000000000
- Octal
- 40000
- Hexadecimal
- 0x4000
- Base64
- QAA=
- One's complement
- 49,151 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹 𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ιϛτπδʹ
- Mayan (base 20)
- 𝋢·𝋠·𝋳·𝋤
- Chinese
- 一萬六千三百八十四
- Chinese (financial)
- 壹萬陸仟參佰捌拾肆
Digit at this position in famous constants
- π — Pi (π)
- Digit 16,384 = 5
- e — Euler's number (e)
- Digit 16,384 = 2
- φ — Golden ratio (φ)
- Digit 16,384 = 7
- √2 — Pythagoras's (√2)
- Digit 16,384 = 0
- ln 2 — Natural log of 2
- Digit 16,384 = 9
- γ — Euler-Mascheroni (γ)
- Digit 16,384 = 1
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 16384, here are decompositions:
- 3 + 16381 = 16384
- 23 + 16361 = 16384
- 83 + 16301 = 16384
- 131 + 16253 = 16384
- 167 + 16217 = 16384
- 191 + 16193 = 16384
- 197 + 16187 = 16384
- 257 + 16127 = 16384
Showing the first eight; more decompositions exist.
UTF-8 encoding: E4 80 80 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.64.0.
- Address
- 0.0.64.0
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.64.0
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 16384 first appears in π at position 37,619 of the decimal expansion (the 37,619ordinal-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.