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14,066

14,066 is a composite number, even.

This number doesn't have a permanent NumberWiki page yet — what you see below is computed live. Pages get added to the permanent index when they're notable (years, primes, curated, etc.).
Deficient Number Odious Number Recamán's Sequence Sphenic Number Squarefree

Properties

Parity
Even
Digit count
5
Digit sum
17
Digit product
0
Digital root
8
Palindrome
No
Bit width
14 bits
Reversed
66,041
Recamán's sequence
a(20,584) = 14,066
Square (n²)
197,852,356
Cube (n³)
2,782,991,239,496
Divisor count
8
σ(n) — sum of divisors
22,764
φ(n) — Euler's totient
6,480
Sum of prime factors
556

Primality

Prime factorization: 2 × 13 × 541

Nearest primes: 14,057 (−9) · 14,071 (+5)

Divisors & multiples

All divisors (8)
1 · 2 · 13 · 26 · 541 · 1082 · 7033 (half) · 14066
Aliquot sum (sum of proper divisors): 8,698
Factor pairs (a × b = 14,066)
1 × 14066
2 × 7033
13 × 1082
26 × 541
First multiples
14,066 · 28,132 (double) · 42,198 · 56,264 · 70,330 · 84,396 · 98,462 · 112,528 · 126,594 · 140,660

Sums & aliquot sequence

As a sum of two squares: 29² + 115² = 71² + 95²
As consecutive integers: 3,515 + 3,516 + 3,517 + 3,518 1,076 + 1,077 + … + 1,088 245 + 246 + … + 296
Aliquot sequence: 14,066 8,698 4,352 4,846 2,426 1,216 1,324 1,000 1,340 1,516 1,144 1,376 1,396 1,054 674 340 416 — unresolved within range

Representations

In words
fourteen thousand sixty-six
Ordinal
14066th
Binary
11011011110010
Octal
33362
Hexadecimal
0x36F2
Base64
NvI=
One's complement
51,469 (16-bit)
In other bases
ternary (3) 201021222
quaternary (4) 3123302
quinary (5) 422231
senary (6) 145042
septenary (7) 56003
nonary (9) 21258
undecimal (11) a628
duodecimal (12) 8182
tridecimal (13) 6530
tetradecimal (14) 51aa
pentadecimal (15) 427b

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓂍𓆼𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
͵ιδξϛʹ
Mayan (base 20)
𝋡·𝋯·𝋣·𝋦
Chinese
一萬四千零六十六
Chinese (financial)
壹萬肆仟零陸拾陸
In other modern scripts
Eastern Arabic ١٤٠٦٦ Devanagari १४०६६ Bengali ১৪০৬৬ Tamil ௧௪௦௬௬ Thai ๑๔๐๖๖ Tibetan ༡༤༠༦༦ Khmer ១៤០៦៦ Lao ໑໔໐໖໖ Burmese ၁၄၀၆၆

Digit at this position in famous constants

π — Pi (π)
Digit 14,066 = 9
e — Euler's number (e)
Digit 14,066 = 9
φ — Golden ratio (φ)
Digit 14,066 = 1
√2 — Pythagoras's (√2)
Digit 14,066 = 9
ln 2 — Natural log of 2
Digit 14,066 = 1
γ — Euler-Mascheroni (γ)
Digit 14,066 = 9

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 14066, here are decompositions:

  • 37 + 14029 = 14066
  • 67 + 13999 = 14066
  • 103 + 13963 = 14066
  • 163 + 13903 = 14066
  • 193 + 13873 = 14066
  • 277 + 13789 = 14066
  • 307 + 13759 = 14066
  • 337 + 13729 = 14066

Showing the first eight; more decompositions exist.

Unicode codepoint
CJK Unified Ideograph-36F2
U+36F2
Other letter (Lo)

UTF-8 encoding: E3 9B B2 (3 bytes).

Hex color
#0036F2
RGB(0, 54, 242)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.54.242.

Address
0.0.54.242
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.54.242

Unspecified address (0.0.0.0/8) — "this network" placeholder.

Position in π

The digit sequence 14066 first appears in π at position 144,370 of the decimal expansion (the 144,370ordinal-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.