Live analysis

1,009,012

1,009,012 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.).

1,009,012 (one million nine thousand twelve) is an even 7-digit number. It is a composite number with 6 divisors, and factors as 2² × 252,253. Written other ways, in hexadecimal, 0xF6574.

Cube-Free Deficient Number Evil Number Recamán's Sequence

Interestingness

★ ☆ ☆ ☆ ☆

2 notable facts · grade F

1,009,000 1,009,001 1,009,002 1,009,003 1,009,004 1,009,005 1,009,006 1,009,007 1,009,008 1,009,009 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

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 13
Digit product: 0
Digital root: 4
Palindrome: No
Bit width: 20 bits
Reversed: 2,109,001
Recamán's sequence: a(347,427) = 1,009,012
Square (n²): 1,018,105,216,144
Cube (n³): 1,027,280,380,351,889,728
Divisor count: 6
σ(n) — sum of divisors: 1,765,778
φ(n) — Euler's totient: 504,504
Sum of prime factors: 252,257

Primality

Prime factorization: 2 ² × 252253

Nearest primes: 1,009,007 (−5) · 1,009,037 (+25)

Divisors & multiples

All divisors (6)

1 · 2 · 4 · 252253 · 504506 (half) · 1009012

Aliquot sum (sum of proper divisors): 756,766

Factor pairs (a × b = 1,009,012)

1 × 1009012

2 × 504506

4 × 252253

First multiples

1,009,012 · 2,018,024 (double) · 3,027,036 · 4,036,048 · 5,045,060 · 6,054,072 · 7,063,084 · 8,072,096 · 9,081,108 · 10,090,120

Sums & aliquot sequence

As a sum of two squares: 394² + 924²

As consecutive integers: 126,123 + 126,124 + … + 126,130

Aliquot sequence: 1,009,012 → 756,766 → 397,178 → 198,592 → 212,888 → 240,712 → 210,638 → 105,322 → 75,254 → 38,794 → 32,054 → 23,242 → 11,624 → 10,186 → 6,518 → 3,262 → 2,354 — unresolved within range

Continued fraction of √n

√1,009,012 = [1004; (2, 60, 2, 1, 1, 1, 3, 1, 1, 1, 3, 1, 1, 12, 1, 11, 1, 19, 1, 3, 1, 2, 1, 2, …)]

Representations

In words: one million nine thousand twelve
Ordinal: 1009012th
Binary: 11110110010101110100
Octal: 3662564
Hexadecimal: 0xF6574
Base64: D2V0
One's complement: 4,293,958,283 (32-bit)
Scientific notation: 1.009012 × 10⁶
As a duration: 1,009,012 s = 11 days, 16 hours, 16 minutes, 52 seconds

In other bases

ternary (3) 1220021002211

quaternary (4) 3312111310

quinary (5) 224242022

senary (6) 33343204

septenary (7) 11401504

nonary (9) 1807084

undecimal (11) 62a0a4

duodecimal (12) 407b04

tridecimal (13) 294364

tetradecimal (14) 1c3a04

pentadecimal (15) 14de77

As an angle

1,009,012° = 2,802 × 360° + 292°

292° ≈ 5.096 rad

Compass bearing: WNW (west-northwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋 𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓏺𓏺
Chinese: 一百萬九千零一十二
Chinese (financial): 壹佰萬玖仟零壹拾貳

In other modern scripts

Eastern Arabic ١٠٠٩٠١٢ Devanagari १००९०१२ Bengali ১০০৯০১২ Tamil ௧௦௦௯௦௧௨ Thai ๑๐๐๙๐๑๒ Tibetan ༡༠༠༩༠༡༢ Khmer ១០០៩០១២ Lao ໑໐໐໙໐໑໒ Burmese ၁၀၀၉၀၁၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1009012, here are decompositions:

5 + 1009007 = 1009012
23 + 1008989 = 1009012
29 + 1008983 = 1009012
89 + 1008923 = 1009012
101 + 1008911 = 1009012
149 + 1008863 = 1009012
233 + 1008779 = 1009012
239 + 1008773 = 1009012

Showing the first eight; more decompositions exist.

Hex color

#0F6574

RGB(15, 101, 116)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.101.116.

Address: 0.15.101.116
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.101.116

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 1,009,012 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 US1,009,012 on Google Patents ↗ Look up on USPTO ↗