Live analysis

1,006,198

1,006,198 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.).

1,006,198 (one million six thousand one hundred ninety-eight) is an even 7-digit number. It is a composite number with 8 divisors, and factors as 2 × 31 × 16,229. Written other ways, in hexadecimal, 0xF5A76.

Arithmetic Number Cube-Free Deficient Number Flippable Odious Number Pernicious Number Sphenic Number Squarefree

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

1,006,186 1,006,187 1,006,188 1,006,189 1,006,190 1,006,191 1,006,192 1,006,193 1,006,194 1,006,195 1,006,196 1,006,197 1,006,198 1,006,199 1,006,200 1,006,201 1,006,202 1,006,203 1,006,204 1,006,205 1,006,206 1,006,207 1,006,208 1,006,209 1,006,210

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Properties

Parity: Even
Digit count: 7
Digit sum: 25
Digit product: 0
Digital root: 7
Palindrome: No
Bit width: 20 bits
Reversed: 8,916,001
Flips to (rotate 180°): 8,619,001
Square (n²): 1,012,434,415,204
Cube (n³): 1,018,709,483,709,434,392
Divisor count: 8
σ(n) — sum of divisors: 1,558,080
φ(n) — Euler's totient: 486,840
Sum of prime factors: 16,262

Primality

Prime factorization: 2 × 31 × 16229

Nearest primes: 1,006,193 (−5) · 1,006,217 (+19)

Divisors & multiples

All divisors (8)

1 · 2 · 31 · 62 · 16229 · 32458 · 503099 (half) · 1006198

Aliquot sum (sum of proper divisors): 551,882

Factor pairs (a × b = 1,006,198)

1 × 1006198

2 × 503099

31 × 32458

62 × 16229

First multiples

1,006,198 · 2,012,396 (double) · 3,018,594 · 4,024,792 · 5,030,990 · 6,037,188 · 7,043,386 · 8,049,584 · 9,055,782 · 10,061,980

Sums & aliquot sequence

As consecutive integers: 251,548 + 251,549 + 251,550 + 251,551 32,443 + 32,444 + … + 32,473 8,053 + 8,054 + … + 8,176

Aliquot sequence: 1,006,198 → 551,882 → 275,944 → 272,156 → 229,324 → 172,000 → 260,432 → 257,764 → 228,120 → 456,600 → 960,720 → 2,018,256 → 3,472,464 → 5,630,128 → 7,574,384 → 7,964,800 → 12,904,400 — unresolved within range

Continued fraction of √n

√1,006,198 = [1003; (10, 1, 1, 1, 1, 2, 4, 1, 5, 1, 5, 1, 2, 2, 1, 2, 1, 2, 1, 1, 2, 13, 1, 2, …)]

Representations

In words: one million six thousand one hundred ninety-eight
Ordinal: 1006198th
Binary: 11110101101001110110
Octal: 3655166
Hexadecimal: 0xF5A76
Base64: D1p2
One's complement: 4,293,961,097 (32-bit)
Scientific notation: 1.006198 × 10⁶
As a duration: 1,006,198 s = 11 days, 15 hours, 29 minutes, 58 seconds

In other bases

ternary (3) 1220010020121

quaternary (4) 3311221312

quinary (5) 224144243

senary (6) 33322154

septenary (7) 11360344

nonary (9) 1803217

undecimal (11) 627a76

duodecimal (12) 40635a

tridecimal (13) 292cab

tetradecimal (14) 1c2994

pentadecimal (15) 14d1ed

As an angle

1,006,198° = 2,794 × 360° + 358°

358° ≈ 6.248 rad

Compass bearing: N (north)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百萬六千一百九十八
Chinese (financial): 壹佰萬陸仟壹佰玖拾捌

In other modern scripts

Eastern Arabic ١٠٠٦١٩٨ Devanagari १००६१९८ Bengali ১০০৬১৯৮ Tamil ௧௦௦௬௧௯௮ Thai ๑๐๐๖๑๙๘ Tibetan ༡༠༠༦༡༩༨ Khmer ១០០៦១៩៨ Lao ໑໐໐໖໑໙໘ Burmese ၁၀၀၆၁၉၈

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1006198, here are decompositions:

5 + 1006193 = 1006198
29 + 1006169 = 1006198
47 + 1006151 = 1006198
107 + 1006091 = 1006198
191 + 1006007 = 1006198
227 + 1005971 = 1006198
239 + 1005959 = 1006198
521 + 1005677 = 1006198

Showing the first eight; more decompositions exist.

Hex color

#0F5A76

RGB(15, 90, 118)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.90.118.

Address: 0.15.90.118
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.90.118

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 1,006,198 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 US1,006,198 on Google Patents ↗ Look up on USPTO ↗