Live analysis

1,006,266

1,006,266 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.).

1,006,266 (one million six thousand two hundred sixty-six) is an even 7-digit number. It is a composite number with 8 divisors, and factors as 2 × 3 × 167,711. Its proper divisors sum to 1,006,278, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF5ABA.

Abundant Number Arithmetic Number Cube-Free Odious Number Pernicious Number Semiperfect Number Sphenic Number Squarefree

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

1,006,254 1,006,255 1,006,256 1,006,257 1,006,258 1,006,259 1,006,260 1,006,261 1,006,262 1,006,263 1,006,264 1,006,265 1,006,266 1,006,267 1,006,268 1,006,269 1,006,270 1,006,271 1,006,272 1,006,273 1,006,274 1,006,275 1,006,276 1,006,277 1,006,278

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 21
Digit product: 0
Digital root: 3
Palindrome: No
Bit width: 20 bits
Reversed: 6,626,001
Square (n²): 1,012,571,262,756
Cube (n³): 1,018,916,034,288,429,096
Divisor count: 8
σ(n) — sum of divisors: 2,012,544
φ(n) — Euler's totient: 335,420
Sum of prime factors: 167,716

Primality

Prime factorization: 2 × 3 × 167711

Nearest primes: 1,006,253 (−13) · 1,006,267 (+1)

Divisors & multiples

All divisors (8)

1 · 2 · 3 · 6 · 167711 · 335422 · 503133 (half) · 1006266

Aliquot sum (sum of proper divisors): 1,006,278

Factor pairs (a × b = 1,006,266)

1 × 1006266

2 × 503133

3 × 335422

6 × 167711

First multiples

1,006,266 · 2,012,532 (double) · 3,018,798 · 4,025,064 · 5,031,330 · 6,037,596 · 7,043,862 · 8,050,128 · 9,056,394 · 10,062,660

Sums & aliquot sequence

As consecutive integers: 335,421 + 335,422 + 335,423 251,565 + 251,566 + 251,567 + 251,568 83,850 + 83,851 + … + 83,861

Aliquot sequence: 1,006,266 → 1,006,278 → 1,627,962 → 2,145,990 → 4,282,170 → 6,217,158 → 6,685,242 → 6,685,254 → 8,822,106 → 10,292,496 → 17,158,128 → 32,172,048 → 60,782,320 → 85,101,200 → 125,980,528 → 125,981,520 → 353,987,760 — unresolved within range

Continued fraction of √n

√1,006,266 = [1003; (7, 1, 4, 6, 1, 1, 8, 1, 1, 1, 117, 2, 1, 3, 2, 2, 1, 10, 1, 3, 12, 4, 1, 6, …)]

Representations

In words: one million six thousand two hundred sixty-six
Ordinal: 1006266th
Binary: 11110101101010111010
Octal: 3655272
Hexadecimal: 0xF5ABA
Base64: D1q6
One's complement: 4,293,961,029 (32-bit)
Scientific notation: 1.006266 × 10⁶
As a duration: 1,006,266 s = 11 days, 15 hours, 31 minutes, 6 seconds

In other bases

ternary (3) 1220010100010

quaternary (4) 3311222322

quinary (5) 224200031

senary (6) 33322350

septenary (7) 11360502

nonary (9) 1803303

undecimal (11) 628028

duodecimal (12) 4063b6

tridecimal (13) 293031

tetradecimal (14) 1c2a02

pentadecimal (15) 14d246

As an angle

1,006,266° = 2,795 × 360° + 66°

66° ≈ 1.152 rad

Compass bearing: ENE (east-northeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹 𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百萬六千二百六十六
Chinese (financial): 壹佰萬陸仟貳佰陸拾陸

In other modern scripts

Eastern Arabic ١٠٠٦٢٦٦ Devanagari १००६२६६ Bengali ১০০৬২৬৬ Tamil ௧௦௦௬௨௬௬ Thai ๑๐๐๖๒๖๖ Tibetan ༡༠༠༦༢༦༦ Khmer ១០០៦២៦៦ Lao ໑໐໐໖໒໖໖ Burmese ၁၀၀၆၂၆၆

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1006266, here are decompositions:

13 + 1006253 = 1006266
17 + 1006249 = 1006266
29 + 1006237 = 1006266
47 + 1006219 = 1006266
73 + 1006193 = 1006266
89 + 1006177 = 1006266
97 + 1006169 = 1006266
103 + 1006163 = 1006266

Showing the first eight; more decompositions exist.

Hex color

#0F5ABA

RGB(15, 90, 186)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.90.186.

Address: 0.15.90.186
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.90.186

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 1,006,266 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 US1,006,266 on Google Patents ↗ Look up on USPTO ↗