Live analysis

1,009,066

1,009,066 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.).

1,009,066 (one million nine thousand sixty-six) is an even 7-digit number. It is a composite number with 8 divisors, and factors as 2 × 389 × 1,297. Written other ways, in hexadecimal, 0xF65AA.

Cube-Free Deficient Number Evil Number Flippable Recamán's Sequence Sphenic Number Squarefree

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

1,009,054 1,009,055 1,009,056 1,009,057 1,009,058 1,009,059 1,009,060 1,009,061 1,009,062 1,009,063 1,009,064 1,009,065 1,009,066 1,009,067 1,009,068 1,009,069 1,009,070 1,009,071 1,009,072 1,009,073 1,009,074 1,009,075 1,009,076 1,009,077 1,009,078

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 22
Digit product: 0
Digital root: 4
Palindrome: No
Bit width: 20 bits
Reversed: 6,609,001
Flips to (rotate 180°): 9,906,001
Recamán's sequence: a(347,319) = 1,009,066
Square (n²): 1,018,214,192,356
Cube (n³): 1,027,445,322,223,899,496
Divisor count: 8
σ(n) — sum of divisors: 1,518,660
φ(n) — Euler's totient: 502,848
Sum of prime factors: 1,688

Primality

Prime factorization: 2 × 389 × 1297

Nearest primes: 1,009,061 (−5) · 1,009,097 (+31)

Divisors & multiples

All divisors (8)

1 · 2 · 389 · 778 · 1297 · 2594 · 504533 (half) · 1009066

Aliquot sum (sum of proper divisors): 509,594

Factor pairs (a × b = 1,009,066)

1 × 1009066

2 × 504533

389 × 2594

778 × 1297

First multiples

1,009,066 · 2,018,132 (double) · 3,027,198 · 4,036,264 · 5,045,330 · 6,054,396 · 7,063,462 · 8,072,528 · 9,081,594 · 10,090,660

Sums & aliquot sequence

As a sum of two squares: 225² + 979² = 279² + 965²

As consecutive integers: 252,265 + 252,266 + 252,267 + 252,268 2,400 + 2,401 + … + 2,788 130 + 131 + … + 1,426

Aliquot sequence: 1,009,066 → 509,594 → 267,514 → 164,666 → 84,058 → 56,558 → 28,282 → 14,918 → 7,462 → 6,650 → 8,230 → 6,602 → 3,304 → 3,896 → 3,424 → 3,380 → 4,306 — unresolved within range

Continued fraction of √n

√1,009,066 = [1004; (1, 1, 10, 2, 11, 334, 1, 3, 16, 4, 1, 1, 2, 222, 1, 5, 10, 1, 4, 3, 4, 36, 1, 35, …)]

Representations

In words: one million nine thousand sixty-six
Ordinal: 1009066th
Binary: 11110110010110101010
Octal: 3662652
Hexadecimal: 0xF65AA
Base64: D2Wq
One's complement: 4,293,958,229 (32-bit)
Scientific notation: 1.009066 × 10⁶
As a duration: 1,009,066 s = 11 days, 16 hours, 17 minutes, 46 seconds

In other bases

ternary (3) 1220021011211

quaternary (4) 3312112222

quinary (5) 224242231

senary (6) 33343334

septenary (7) 11401612

nonary (9) 1807154

undecimal (11) 62a143

duodecimal (12) 407b4a

tridecimal (13) 2943a6

tetradecimal (14) 1c3a42

pentadecimal (15) 14deb1

As an angle

1,009,066° = 2,802 × 360° + 346°

346° ≈ 6.039 rad

Compass bearing: NNW (north-northwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百萬九千零六十六
Chinese (financial): 壹佰萬玖仟零陸拾陸

In other modern scripts

Eastern Arabic ١٠٠٩٠٦٦ Devanagari १००९०६६ Bengali ১০০৯০৬৬ Tamil ௧௦௦௯௦௬௬ Thai ๑๐๐๙๐๖๖ Tibetan ༡༠༠༩༠༦༦ Khmer ១០០៩០៦៦ Lao ໑໐໐໙໐໖໖ Burmese ၁၀၀၉၀၆၆

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1009066, here are decompositions:

5 + 1009061 = 1009066
17 + 1009049 = 1009066
29 + 1009037 = 1009066
59 + 1009007 = 1009066
83 + 1008983 = 1009066
257 + 1008809 = 1009066
293 + 1008773 = 1009066
347 + 1008719 = 1009066

Showing the first eight; more decompositions exist.

Hex color

#0F65AA

RGB(15, 101, 170)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.101.170.

Address: 0.15.101.170
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.101.170

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

Possible US patent number

This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 1,009,066 and was likely granted around 1911.

Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.

Look up US1,009,066 on Google Patents ↗ Look up on USPTO ↗