Live analysis

1,009,022

1,009,022 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.).

1,009,022 (one million nine thousand twenty-two) is an even 7-digit number. It is a composite number with 8 divisors, and factors as 2 × 7 × 72,073. Written other ways, in hexadecimal, 0xF657E.

Arithmetic Number Cube-Free Deficient Number Evil Number Harshad / Niven Moran Number Recamán's Sequence Sphenic Number Squarefree

Interestingness

★ ★ ★ ★ ☆

7 notable facts · grade B

1,009,010 1,009,011 1,009,012 1,009,013 1,009,014 1,009,015 1,009,016 1,009,017 1,009,018 1,009,019 1,009,020 1,009,021 1,009,022 1,009,023 1,009,024 1,009,025 1,009,026 1,009,027 1,009,028 1,009,029 1,009,030 1,009,031 1,009,032 1,009,033 1,009,034

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 14
Digit product: 0
Digital root: 5
Palindrome: No
Bit width: 20 bits
Reversed: 2,209,001
Recamán's sequence: a(347,407) = 1,009,022
Square (n²): 1,018,125,396,484
Cube (n³): 1,027,310,923,811,078,648
Divisor count: 8
σ(n) — sum of divisors: 1,729,776
φ(n) — Euler's totient: 432,432
Sum of prime factors: 72,082

Primality

Prime factorization: 2 × 7 × 72073

Nearest primes: 1,009,007 (−15) · 1,009,037 (+15)

Divisors & multiples

All divisors (8)

1 · 2 · 7 · 14 · 72073 · 144146 · 504511 (half) · 1009022

Aliquot sum (sum of proper divisors): 720,754

Factor pairs (a × b = 1,009,022)

1 × 1009022

2 × 504511

7 × 144146

14 × 72073

First multiples

1,009,022 · 2,018,044 (double) · 3,027,066 · 4,036,088 · 5,045,110 · 6,054,132 · 7,063,154 · 8,072,176 · 9,081,198 · 10,090,220

Sums & aliquot sequence

As consecutive integers: 252,254 + 252,255 + 252,256 + 252,257 144,143 + 144,144 + … + 144,149 36,023 + 36,024 + … + 36,050

Aliquot sequence: 1,009,022 → 720,754 → 365,114 → 185,254 → 92,630 → 78,010 → 67,790 → 54,250 → 65,558 → 32,782 → 17,834 → 9,754 → 4,880 → 6,652 → 4,996 → 3,754 → 1,880 — unresolved within range

Continued fraction of √n

√1,009,022 = [1004; (1, 1, 286, 1, 1, 2008)]

Period length 6 — the block in parentheses repeats forever.

Representations

In words: one million nine thousand twenty-two
Ordinal: 1009022nd
Binary: 11110110010101111110
Octal: 3662576
Hexadecimal: 0xF657E
Base64: D2V+
One's complement: 4,293,958,273 (32-bit)
Scientific notation: 1.009022 × 10⁶
As a duration: 1,009,022 s = 11 days, 16 hours, 17 minutes, 2 seconds

In other bases

ternary (3) 1220021010012

quaternary (4) 3312111332

quinary (5) 224242042

senary (6) 33343222

septenary (7) 11401520

nonary (9) 1807105

undecimal (11) 62a103

duodecimal (12) 407b12

tridecimal (13) 294371

tetradecimal (14) 1c3a10

pentadecimal (15) 14de82

As an angle

1,009,022° = 2,802 × 360° + 302°

302° ≈ 5.271 rad

Compass bearing: WNW (west-northwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓎆𓏺𓏺
Chinese: 一百萬九千零二十二
Chinese (financial): 壹佰萬玖仟零貳拾貳

In other modern scripts

Eastern Arabic ١٠٠٩٠٢٢ Devanagari १००९०२२ Bengali ১০০৯০২২ Tamil ௧௦௦௯௦௨௨ Thai ๑๐๐๙๐๒๒ Tibetan ༡༠༠༩༠༢༢ Khmer ១០០៩០២២ Lao ໑໐໐໙໐໒໒ Burmese ၁၀၀၉၀၂၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1009022, here are decompositions:

31 + 1008991 = 1009022
43 + 1008979 = 1009022
109 + 1008913 = 1009022
151 + 1008871 = 1009022
163 + 1008859 = 1009022
193 + 1008829 = 1009022
229 + 1008793 = 1009022
241 + 1008781 = 1009022

Showing the first eight; more decompositions exist.

Hex color

#0F657E

RGB(15, 101, 126)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.101.126.

Address: 0.15.101.126
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.101.126

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 1,009,022 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 US1,009,022 on Google Patents ↗ Look up on USPTO ↗