Live analysis

1,008,402

1,008,402 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.).

1,008,402 (one million eight thousand four hundred two) is an even 7-digit number. It is a composite number with 8 divisors, and factors as 2 × 3 × 168,067. Its proper divisors sum to 1,008,414, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF6312.

Abundant Number Arithmetic Number Cube-Free Evil Number Recamán's Sequence Semiperfect Number Sphenic Number Squarefree

Interestingness

★ ★ ★ ★ ☆

6 notable facts · grade B

1,008,390 1,008,391 1,008,392 1,008,393 1,008,394 1,008,395 1,008,396 1,008,397 1,008,398 1,008,399 1,008,400 1,008,401 1,008,402 1,008,403 1,008,404 1,008,405 1,008,406 1,008,407 1,008,408 1,008,409 1,008,410 1,008,411 1,008,412 1,008,413 1,008,414

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 15
Digit product: 0
Digital root: 6
Palindrome: No
Bit width: 20 bits
Reversed: 2,048,001
Recamán's sequence: a(348,647) = 1,008,402
Square (n²): 1,016,874,593,604
Cube (n³): 1,025,418,373,939,460,808
Divisor count: 8
σ(n) — sum of divisors: 2,016,816
φ(n) — Euler's totient: 336,132
Sum of prime factors: 168,072

Primality

Prime factorization: 2 × 3 × 168067

Nearest primes: 1,008,401 (−1) · 1,008,407 (+5)

Divisors & multiples

All divisors (8)

1 · 2 · 3 · 6 · 168067 · 336134 · 504201 (half) · 1008402

Aliquot sum (sum of proper divisors): 1,008,414

Factor pairs (a × b = 1,008,402)

1 × 1008402

2 × 504201

3 × 336134

6 × 168067

First multiples

1,008,402 · 2,016,804 (double) · 3,025,206 · 4,033,608 · 5,042,010 · 6,050,412 · 7,058,814 · 8,067,216 · 9,075,618 · 10,084,020

Sums & aliquot sequence

As consecutive integers: 336,133 + 336,134 + 336,135 252,099 + 252,100 + 252,101 + 252,102 84,028 + 84,029 + … + 84,039

Aliquot sequence: 1,008,402 → 1,008,414 → 1,398,354 → 1,520,238 → 1,625,442 → 2,415,198 → 2,432,418 → 2,706,510 → 3,789,186 → 3,789,198 → 6,656,562 → 9,077,598 → 10,590,570 → 16,945,146 → 20,869,254 → 31,415,706 → 46,893,798 — unresolved within range

Continued fraction of √n

√1,008,402 = [1004; (5, 4, 1, 14, 1, 3, 5, 2, 1, 15, 7, 1, 5, 2, 1, 1, 1, 2, 7, 2, 2, 10, 1004, 10, …)]

Period length 46 — the block in parentheses repeats forever.

Representations

In words: one million eight thousand four hundred two
Ordinal: 1008402nd
Binary: 11110110001100010010
Octal: 3661422
Hexadecimal: 0xF6312
Base64: D2MS
One's complement: 4,293,958,893 (32-bit)
Scientific notation: 1.008402 × 10⁶
As a duration: 1,008,402 s = 11 days, 16 hours, 6 minutes, 42 seconds

In other bases

ternary (3) 1220020021020

quaternary (4) 3312030102

quinary (5) 224232102

senary (6) 33340310

septenary (7) 11366643

nonary (9) 1806236

undecimal (11) 62969a

duodecimal (12) 407696

tridecimal (13) 293cb5

tetradecimal (14) 1c36ca

pentadecimal (15) 14dbbc

As an angle

1,008,402° = 2,801 × 360° + 42°

42° ≈ 0.733 rad

Compass bearing: NE (northeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋 𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓏺𓏺
Chinese: 一百萬八千四百零二
Chinese (financial): 壹佰萬捌仟肆佰零貳

In other modern scripts

Eastern Arabic ١٠٠٨٤٠٢ Devanagari १००८४०२ Bengali ১০০৮৪০২ Tamil ௧௦௦௮௪௦௨ Thai ๑๐๐๘๔๐๒ Tibetan ༡༠༠༨༤༠༢ Khmer ១០០៨៤០២ Lao ໑໐໐໘໔໐໒ Burmese ၁၀၀၈၄၀၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1008402, here are decompositions:

23 + 1008379 = 1008402
29 + 1008373 = 1008402
71 + 1008331 = 1008402
79 + 1008323 = 1008402
139 + 1008263 = 1008402
163 + 1008239 = 1008402
173 + 1008229 = 1008402
179 + 1008223 = 1008402

Showing the first eight; more decompositions exist.

Hex color

#0F6312

RGB(15, 99, 18)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.99.18.

Address: 0.15.99.18
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.99.18

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 1,008,402 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 US1,008,402 on Google Patents ↗ Look up on USPTO ↗