Live analysis

1,000,166

1,000,166 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.).

Arithmetic Number Cube-Free Deficient Number Flippable Odious Number Pernicious Number Self Number Semiprime Squarefree

Interestingness

★ ★ ★ ★ ☆

6 notable facts · grade B

1,000,154 1,000,155 1,000,156 1,000,157 1,000,158 1,000,159 1,000,160 1,000,161 1,000,162 1,000,163 1,000,164 1,000,165 1,000,166 1,000,167 1,000,168 1,000,169 1,000,170 1,000,171 1,000,172 1,000,173 1,000,174 1,000,175 1,000,176 1,000,177 1,000,178

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 14
Digit product: 0
Digital root: 5
Palindrome: No
Bit width: 20 bits
Reversed: 6,610,001
Flips to (rotate 180°): 9,910,001
Square (n²): 1,000,332,027,556
Cube (n³): 1,000,498,082,672,574,296
Divisor count: 4
σ(n) — sum of divisors: 1,500,252
φ(n) — Euler's totient: 500,082
Sum of prime factors: 500,085

Primality

Prime factorization: 2 × 500083

Nearest primes: 1,000,159 (−7) · 1,000,171 (+5)

Divisors & multiples

All divisors (4)

1 · 2 · 500083 (half) · 1000166

Aliquot sum (sum of proper divisors): 500,086

Factor pairs (a × b = 1,000,166)

1 × 1000166

2 × 500083

First multiples

1,000,166 · 2,000,332 (double) · 3,000,498 · 4,000,664 · 5,000,830 · 6,000,996 · 7,001,162 · 8,001,328 · 9,001,494 · 10,001,660

Sums & aliquot sequence

As consecutive integers: 250,040 + 250,041 + 250,042 + 250,043

Aliquot sequence: 1,000,166 → 500,086 → 250,046 → 151,234 → 75,620 → 92,380 → 109,220 → 127,324 → 98,076 → 151,908 → 202,572 → 341,244 → 521,436 → 759,844 → 569,890 → 455,930 → 373,510 — unresolved within range

Continued fraction of √n

√1,000,166 = [1000; (12, 20, 1, 1, 6, 3, 1, 2, 1, 2, 2, 2, 2, 8, 2, 1, 1, 12, 15, 1, 2, 33, 1, 1, …)]

Representations

In words: one million one hundred sixty-six
Ordinal: 1000166th
Binary: 11110100001011100110
Octal: 3641346
Hexadecimal: 0xF42E6
Base64: D0Lm
One's complement: 4,293,967,129 (32-bit)
Scientific notation: 1.000166 × 10⁶
As a duration: 1,000,166 s = 11 days, 13 hours, 49 minutes, 26 seconds

In other bases

ternary (3) 1212210222012

quaternary (4) 3310023212

quinary (5) 224001131

senary (6) 33234222

septenary (7) 11333636

nonary (9) 1783865

undecimal (11) 623492

duodecimal (12) 402972

tridecimal (13) 29031b

tetradecimal (14) 1c06c6

pentadecimal (15) 14b52b

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百萬零一百六十六
Chinese (financial): 壹佰萬零壹佰陸拾陸

In other modern scripts

Eastern Arabic ١٠٠٠١٦٦ Devanagari १०००१६६ Bengali ১০০০১৬৬ Tamil ௧௦௦௦௧௬௬ Thai ๑๐๐๐๑๖๖ Tibetan ༡༠༠༠༡༦༦ Khmer ១០០០១៦៦ Lao ໑໐໐໐໑໖໖ Burmese ၁၀၀၀၁၆၆

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1000166, here are decompositions:

7 + 1000159 = 1000166
67 + 1000099 = 1000166
127 + 1000039 = 1000166
163 + 1000003 = 1000166
283 + 999883 = 1000166
313 + 999853 = 1000166
397 + 999769 = 1000166
439 + 999727 = 1000166

Showing the first eight; more decompositions exist.

Hex color

#0F42E6

RGB(15, 66, 230)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.66.230.

Address: 0.15.66.230
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.66.230

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 1,000,166 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 US1,000,166 on Google Patents ↗ Look up on USPTO ↗