Live analysis

1,008,804

1,008,804 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.).

1,008,804 (one million eight thousand eight hundred four) is an even 7-digit number. It is a composite number with 12 divisors, and factors as 2² × 3 × 84,067. Its proper divisors sum to 1,345,100, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF64A4.

Abundant Number Cube-Free Evil Number Recamán's Sequence Refactorable Number Semiperfect Number

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,008,792 1,008,793 1,008,794 1,008,795 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

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 21
Digit product: 0
Digital root: 3
Palindrome: No
Bit width: 20 bits
Reversed: 4,088,001
Recamán's sequence: a(347,843) = 1,008,804
Square (n²): 1,017,685,510,416
Cube (n³): 1,026,645,213,649,702,464
Divisor count: 12
σ(n) — sum of divisors: 2,353,904
φ(n) — Euler's totient: 336,264
Sum of prime factors: 84,074

Primality

Prime factorization: 2 ² × 3 × 84067

Nearest primes: 1,008,793 (−11) · 1,008,809 (+5)

Divisors & multiples

All divisors (12)

1 · 2 · 3 · 4 · 6 · 12 · 84067 · 168134 · 252201 · 336268 · 504402 (half) · 1008804

Aliquot sum (sum of proper divisors): 1,345,100

Factor pairs (a × b = 1,008,804)

1 × 1008804

2 × 504402

3 × 336268

4 × 252201

6 × 168134

12 × 84067

First multiples

1,008,804 · 2,017,608 (double) · 3,026,412 · 4,035,216 · 5,044,020 · 6,052,824 · 7,061,628 · 8,070,432 · 9,079,236 · 10,088,040

Sums & aliquot sequence

As consecutive integers: 336,267 + 336,268 + 336,269 126,097 + 126,098 + … + 126,104 42,022 + 42,023 + … + 42,045

Aliquot sequence: 1,008,804 → 1,345,100 → 1,573,984 → 1,561,904 → 1,675,984 → 1,710,146 → 937,918 → 540,962 → 275,194 → 137,600 → 210,220 → 251,444 → 188,590 → 150,890 → 125,590 → 112,730 → 90,202 — unresolved within range

Continued fraction of √n

√1,008,804 = [1004; (2, 1, 1, 4, 1, 1, 1, 2, 2, 7, 1, 1, 12, 2, 2, 1, 86, 1, 1, 1, 2, 20, 2, 1, …)]

Representations

In words: one million eight thousand eight hundred four
Ordinal: 1008804th
Binary: 11110110010010100100
Octal: 3662244
Hexadecimal: 0xF64A4
Base64: D2Sk
One's complement: 4,293,958,491 (32-bit)
Scientific notation: 1.008804 × 10⁶
As a duration: 1,008,804 s = 11 days, 16 hours, 13 minutes, 24 seconds

In other bases

ternary (3) 1220020211010

quaternary (4) 3312102210

quinary (5) 224240204

senary (6) 33342220

septenary (7) 11401056

nonary (9) 1806733

undecimal (11) 629a25

duodecimal (12) 407970

tridecimal (13) 294234

tetradecimal (14) 1c38d6

pentadecimal (15) 14dd89

As an angle

1,008,804° = 2,802 × 360° + 84°

84° ≈ 1.466 rad

Compass bearing: E (east)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋 𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺
Chinese: 一百萬八千八百零四
Chinese (financial): 壹佰萬捌仟捌佰零肆

In other modern scripts

Eastern Arabic ١٠٠٨٨٠٤ Devanagari १००८८०४ Bengali ১০০৮৮০৪ Tamil ௧௦௦௮௮௦௪ Thai ๑๐๐๘๘๐๔ Tibetan ༡༠༠༨༨༠༤ Khmer ១០០៨៨០៤ Lao ໑໐໐໘໘໐໔ Burmese ၁၀၀၈၈၀၄

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1008804, here are decompositions:

11 + 1008793 = 1008804
23 + 1008781 = 1008804
31 + 1008773 = 1008804
61 + 1008743 = 1008804
103 + 1008701 = 1008804
191 + 1008613 = 1008804
193 + 1008611 = 1008804
197 + 1008607 = 1008804

Showing the first eight; more decompositions exist.

Hex color

#0F64A4

RGB(15, 100, 164)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.100.164.

Address: 0.15.100.164
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.100.164

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 1,008,804 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 US1,008,804 on Google Patents ↗ Look up on USPTO ↗