Live analysis

1,047,006

1,047,006 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.).

1,047,006 (one million forty-seven thousand six) is an even 7-digit number. It is a composite number with 40 divisors, and factors as 2 × 3⁴ × 23 × 281. Its proper divisors sum to 1,409,778, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xFF9DE.

Abundant Number Evil Number Harshad / Niven Practical Number Self Number Semiperfect Number

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,046,994 1,046,995 1,046,996 1,046,997 1,046,998 1,046,999 1,047,000 1,047,001 1,047,002 1,047,003 1,047,004 1,047,005 1,047,006 1,047,007 1,047,008 1,047,009 1,047,010 1,047,011 1,047,012 1,047,013 1,047,014 1,047,015 1,047,016 1,047,017 1,047,018

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 18
Digit product: 0
Digital root: 9
Palindrome: No
Bit width: 20 bits
Reversed: 6,007,401
Square (n²): 1,096,221,564,036
Cube (n³): 1,147,750,554,875,076,216
Divisor count: 40
σ(n) — sum of divisors: 2,456,784
φ(n) — Euler's totient: 332,640
Sum of prime factors: 318

Primality

Prime factorization: 2 × 3 ⁴ × 23 × 281

Nearest primes: 1,046,999 (−7) · 1,047,031 (+25)

Divisors & multiples

All divisors (40)

1 · 2 · 3 · 6 · 9 · 18 · 23 · 27 · 46 · 54 · 69 · 81 · 138 · 162 · 207 · 281 · 414 · 562 · 621 · 843 · 1242 · 1686 · 1863 · 2529 · 3726 · 5058 · 6463 · 7587 · 12926 · 15174 · 19389 · 22761 · 38778 · 45522 · 58167 · 116334 · 174501 · 349002 · 523503 (half) · 1047006

Aliquot sum (sum of proper divisors): 1,409,778

Factor pairs (a × b = 1,047,006)

1 × 1047006

2 × 523503

3 × 349002

6 × 174501

9 × 116334

18 × 58167

23 × 45522

27 × 38778

46 × 22761

54 × 19389

69 × 15174

81 × 12926

138 × 7587

162 × 6463

207 × 5058

281 × 3726

414 × 2529

562 × 1863

621 × 1686

843 × 1242

First multiples

1,047,006 · 2,094,012 (double) · 3,141,018 · 4,188,024 · 5,235,030 · 6,282,036 · 7,329,042 · 8,376,048 · 9,423,054 · 10,470,060

Sums & aliquot sequence

As consecutive integers: 349,001 + 349,002 + 349,003 261,750 + 261,751 + 261,752 + 261,753 116,330 + 116,331 + … + 116,338 87,245 + 87,246 + … + 87,256

Aliquot sequence: 1,047,006 → 1,409,778 → 1,723,182 → 1,803,858 → 2,464,302 → 2,464,314 → 2,623,686 → 3,027,498 → 3,346,422 → 3,366,858 → 4,052,022 → 4,675,578 → 5,661,318 → 6,630,234 → 7,764,006 → 8,591,802 → 8,591,814 — unresolved within range

Continued fraction of √n

√1,047,006 = [1023; (4, 3, 2, 4, 1, 1, 3, 17, 16, 3, 5, 2, 1, 2, 13, 1, 15, 3, 4, 1, 2, 1, 1, 1, …)]

Representations

In words: one million forty-seven thousand six
Ordinal: 1047006th
Binary: 11111111100111011110
Octal: 3774736
Hexadecimal: 0xFF9DE
Base64: D/ne
One's complement: 4,293,920,289 (32-bit)
Scientific notation: 1.047006 × 10⁶
As a duration: 1,047,006 s = 12 days, 2 hours, 50 minutes, 6 seconds

In other bases

ternary (3) 1222012020000

quaternary (4) 3333213132

quinary (5) 232001011

senary (6) 34235130

septenary (7) 11620332

nonary (9) 1865200

undecimal (11) 6556a4

duodecimal (12) 425aa6

tridecimal (13) 2a873c

tetradecimal (14) 1d37c2

pentadecimal (15) 15a356

As an angle

1,047,006° = 2,908 × 360° + 126°

126° ≈ 2.199 rad

Compass bearing: SE (southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋 𒌋𒌋𒌋𒌋𒌋 𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百零四萬七千零六
Chinese (financial): 壹佰零肆萬柒仟零陸

In other modern scripts

Eastern Arabic ١٠٤٧٠٠٦ Devanagari १०४७००६ Bengali ১০৪৭০০৬ Tamil ௧௦௪௭௦௦௬ Thai ๑๐๔๗๐๐๖ Tibetan ༡༠༤༧༠༠༦ Khmer ១០៤៧០០៦ Lao ໑໐໔໗໐໐໖ Burmese ၁၀၄၇၀၀၆

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1047006, here are decompositions:

7 + 1046999 = 1047006
13 + 1046993 = 1047006
29 + 1046977 = 1047006
47 + 1046959 = 1047006
73 + 1046933 = 1047006
89 + 1046917 = 1047006
109 + 1046897 = 1047006
139 + 1046867 = 1047006

Showing the first eight; more decompositions exist.

Hex color

#0FF9DE

RGB(15, 249, 222)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.249.222.

Address: 0.15.249.222
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.249.222

Unspecified address (0.0.0.0/8) — "this network" placeholder.

Possible date

Could be parsed as a date. Most likely interpretation: Saturday, January 4, 7006 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)

7006-04-01 (DMMYYYY (Euro, single-digit day))
7006-10-04 (MMDYYYY (US, single-digit day))
7006-04-10 (DDMYYYY (Euro, single-digit month))

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 1,047,006 and was likely granted around 1912.

Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.

Look up US1,047,006 on Google Patents ↗ Look up on USPTO ↗