Live analysis

1,008,808

1,008,808 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.).

1,008,808 (one million eight thousand eight hundred eight) is an even 7-digit number. It is a composite number with 16 divisors, and factors as 2³ × 47 × 2,683. Written other ways, in hexadecimal, 0xF64A8.

Arithmetic Number Deficient Number Evil Number Flippable Happy Number Recamán's Sequence

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,008,796 1,008,797 1,008,798 1,008,799 1,008,800 1,008,801 1,008,802 1,008,803 1,008,804 1,008,805 1,008,806 1,008,807 1,008,808 1,008,809 1,008,810 1,008,811 1,008,812 1,008,813 1,008,814 1,008,815 1,008,816 1,008,817 1,008,818 1,008,819 1,008,820

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 25
Digit product: 0
Digital root: 7
Palindrome: No
Bit width: 20 bits
Reversed: 8,088,001
Flips to (rotate 180°): 8,088,001
Recamán's sequence: a(347,835) = 1,008,808
Square (n²): 1,017,693,580,864
Cube (n³): 1,026,657,425,924,250,112
Divisor count: 16
σ(n) — sum of divisors: 1,932,480
φ(n) — Euler's totient: 493,488
Sum of prime factors: 2,736

Primality

Prime factorization: 2 ³ × 47 × 2683

Nearest primes: 1,008,793 (−15) · 1,008,809 (+1)

Divisors & multiples

All divisors (16)

1 · 2 · 4 · 8 · 47 · 94 · 188 · 376 · 2683 · 5366 · 10732 · 21464 · 126101 · 252202 · 504404 (half) · 1008808

Aliquot sum (sum of proper divisors): 923,672

Factor pairs (a × b = 1,008,808)

1 × 1008808

2 × 504404

4 × 252202

8 × 126101

47 × 21464

94 × 10732

188 × 5366

376 × 2683

First multiples

1,008,808 · 2,017,616 (double) · 3,026,424 · 4,035,232 · 5,044,040 · 6,052,848 · 7,061,656 · 8,070,464 · 9,079,272 · 10,088,080

Sums & aliquot sequence

As consecutive integers: 63,043 + 63,044 + … + 63,058 21,441 + 21,442 + … + 21,487 966 + 967 + … + 1,717

Aliquot sequence: 1,008,808 → 923,672 → 808,228 → 689,884 → 610,380 → 1,241,652 → 1,655,564 → 1,261,924 → 946,450 → 892,718 → 474,994 → 292,346 → 146,176 → 146,116 → 109,594 → 59,354 → 31,366 — unresolved within range

Continued fraction of √n

√1,008,808 = [1004; (2, 1, 1, 6, 2, 8, 1, 5, 15, 20, 1, 1, 1, 4, 13, 11, 3, 1, 1, 1, 11, 2, 1, 1, …)]

Representations

In words: one million eight thousand eight hundred eight
Ordinal: 1008808th
Binary: 11110110010010101000
Octal: 3662250
Hexadecimal: 0xF64A8
Base64: D2So
One's complement: 4,293,958,487 (32-bit)
Scientific notation: 1.008808 × 10⁶
As a duration: 1,008,808 s = 11 days, 16 hours, 13 minutes, 28 seconds

In other bases

ternary (3) 1220020211021

quaternary (4) 3312102220

quinary (5) 224240213

senary (6) 33342224

septenary (7) 11401063

nonary (9) 1806737

undecimal (11) 629a29

duodecimal (12) 407974

tridecimal (13) 294238

tetradecimal (14) 1c38da

pentadecimal (15) 14dd8d

As an angle

1,008,808° = 2,802 × 360° + 88°

88° ≈ 1.536 rad

Compass bearing: E (east)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋 𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百萬八千八百零八
Chinese (financial): 壹佰萬捌仟捌佰零捌

In other modern scripts

Eastern Arabic ١٠٠٨٨٠٨ Devanagari १००८८०८ Bengali ১০০৮৮০৮ Tamil ௧௦௦௮௮௦௮ Thai ๑๐๐๘๘๐๘ Tibetan ༡༠༠༨༨༠༨ Khmer ១០០៨៨០៨ Lao ໑໐໐໘໘໐໘ Burmese ၁၀၀၈၈၀၈

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1008808, here are decompositions:

29 + 1008779 = 1008808
89 + 1008719 = 1008808
107 + 1008701 = 1008808
149 + 1008659 = 1008808
191 + 1008617 = 1008808
197 + 1008611 = 1008808
389 + 1008419 = 1008808
401 + 1008407 = 1008808

Showing the first eight; more decompositions exist.

Hex color

#0F64A8

RGB(15, 100, 168)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.100.168.

Address: 0.15.100.168
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.100.168

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 1,008,808 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 US1,008,808 on Google Patents ↗ Look up on USPTO ↗