Live analysis

1,001,198

1,001,198 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.).

1,001,198 (one million one thousand one hundred ninety-eight) is an even 7-digit number. It is a composite number with 16 divisors, and factors as 2 × 11 × 17 × 2,677. Written other ways, in hexadecimal, 0xF46EE.

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

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,001,186 1,001,187 1,001,188 1,001,189 1,001,190 1,001,191 1,001,192 1,001,193 1,001,194 1,001,195 1,001,196 1,001,197 1,001,198 1,001,199 1,001,200 1,001,201 1,001,202 1,001,203 1,001,204 1,001,205 1,001,206 1,001,207 1,001,208 1,001,209 1,001,210

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 20
Digit product: 0
Digital root: 2
Palindrome: No
Bit width: 20 bits
Reversed: 8,911,001
Flips to (rotate 180°): 8,611,001
Square (n²): 1,002,397,435,204
Cube (n³): 1,003,598,307,331,374,392
Divisor count: 16
σ(n) — sum of divisors: 1,735,344
φ(n) — Euler's totient: 428,160
Sum of prime factors: 2,707

Primality

Prime factorization: 2 × 11 × 17 × 2677

Nearest primes: 1,001,197 (−1) · 1,001,219 (+21)

Divisors & multiples

All divisors (16)

1 · 2 · 11 · 17 · 22 · 34 · 187 · 374 · 2677 · 5354 · 29447 · 45509 · 58894 · 91018 · 500599 (half) · 1001198

Aliquot sum (sum of proper divisors): 734,146

Factor pairs (a × b = 1,001,198)

1 × 1001198

2 × 500599

11 × 91018

17 × 58894

22 × 45509

34 × 29447

187 × 5354

374 × 2677

First multiples

1,001,198 · 2,002,396 (double) · 3,003,594 · 4,004,792 · 5,005,990 · 6,007,188 · 7,008,386 · 8,009,584 · 9,010,782 · 10,011,980

Sums & aliquot sequence

As consecutive integers: 250,298 + 250,299 + 250,300 + 250,301 91,013 + 91,014 + … + 91,023 58,886 + 58,887 + … + 58,902 22,733 + 22,734 + … + 22,776

Aliquot sequence: 1,001,198 → 734,146 → 556,094 → 536,002 → 271,694 → 170,242 → 85,124 → 75,400 → 119,900 → 166,540 → 215,492 → 183,928 → 166,352 → 165,844 → 165,900 → 389,620 → 682,892 — unresolved within range

Continued fraction of √n

√1,001,198 = [1000; (1, 1, 2, 33, 1, 1, 12, 1, 12, 14, 1, 1, 7, 1, 5, 1, 18, 40, 1, 3, 1, 2, 2, 5, …)]

Representations

In words: one million one thousand one hundred ninety-eight
Ordinal: 1001198th
Binary: 11110100011011101110
Octal: 3643356
Hexadecimal: 0xF46EE
Base64: D0bu
One's complement: 4,293,966,097 (32-bit)
Scientific notation: 1.001198 × 10⁶
As a duration: 1,001,198 s = 11 days, 14 hours, 6 minutes, 38 seconds

In other bases

ternary (3) 1212212101102

quaternary (4) 3310123232

quinary (5) 224014243

senary (6) 33243102

septenary (7) 11336642

nonary (9) 1785342

undecimal (11) 624240

duodecimal (12) 403492

tridecimal (13) 290933

tetradecimal (14) 1c0c22

pentadecimal (15) 14b9b8

As an angle

1,001,198° = 2,781 × 360° + 38°

38° ≈ 0.663 rad

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百萬一千一百九十八
Chinese (financial): 壹佰萬壹仟壹佰玖拾捌

In other modern scripts

Eastern Arabic ١٠٠١١٩٨ Devanagari १००११९८ Bengali ১০০১১৯৮ Tamil ௧௦௦௧௧௯௮ Thai ๑๐๐๑๑๙๘ Tibetan ༡༠༠༡༡༩༨ Khmer ១០០១១៩៨ Lao ໑໐໐໑໑໙໘ Burmese ၁၀၀၁၁၉၈

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1001198, here are decompositions:

7 + 1001191 = 1001198
109 + 1001089 = 1001198
157 + 1001041 = 1001198
181 + 1001017 = 1001198
199 + 1000999 = 1001198
229 + 1000969 = 1001198
277 + 1000921 = 1001198
337 + 1000861 = 1001198

Showing the first eight; more decompositions exist.

Hex color

#0F46EE

RGB(15, 70, 238)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.70.238.

Address: 0.15.70.238
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.70.238

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 1,001,198 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 US1,001,198 on Google Patents ↗ Look up on USPTO ↗