Live analysis

1,008,126

1,008,126 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.).

1,008,126 (one million eight thousand one hundred twenty-six) is an even 7-digit number. It is a composite number with 60 divisors, and factors as 2 × 3⁴ × 7² × 127. Its proper divisors sum to 1,640,322, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF61FE.

Abundant Number Evil Number Harshad / Niven Pentagonal Pyramidal Practical Number Recamán's Sequence Semiperfect Number

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

1,008,114 1,008,115 1,008,116 1,008,117 1,008,118 1,008,119 1,008,120 1,008,121 1,008,122 1,008,123 1,008,124 1,008,125 1,008,126 1,008,127 1,008,128 1,008,129 1,008,130 1,008,131 1,008,132 1,008,133 1,008,134 1,008,135 1,008,136 1,008,137 1,008,138

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 18
Digit product: 0
Digital root: 9
Palindrome: No
Bit width: 20 bits
Reversed: 6,218,001
Recamán's sequence: a(349,199) = 1,008,126
Square (n²): 1,016,318,031,876
Cube (n³): 1,024,576,632,203,024,376
Divisor count: 60
σ(n) — sum of divisors: 2,648,448
φ(n) — Euler's totient: 285,768
Sum of prime factors: 155

Primality

Prime factorization: 2 × 3 ⁴ × 7 ² × 127

Nearest primes: 1,008,101 (−25) · 1,008,131 (+5)

Divisors & multiples

All divisors (60)

1 · 2 · 3 · 6 · 7 · 9 · 14 · 18 · 21 · 27 · 42 · 49 · 54 · 63 · 81 · 98 · 126 · 127 · 147 · 162 · 189 · 254 · 294 · 378 · 381 · 441 · 567 · 762 · 882 · 889 · 1134 · 1143 · 1323 · 1778 · 2286 · 2646 · 2667 · 3429 · 3969 · 5334 · 6223 · 6858 · 7938 · 8001 · 10287 · 12446 · 16002 · 18669 · 20574 · 24003 · 37338 · 48006 · 56007 · 72009 · 112014 · 144018 · 168021 · 336042 · 504063 (half) · 1008126

Aliquot sum (sum of proper divisors): 1,640,322

Factor pairs (a × b = 1,008,126)

1 × 1008126

2 × 504063

3 × 336042

6 × 168021

7 × 144018

9 × 112014

14 × 72009

18 × 56007

21 × 48006

27 × 37338

42 × 24003

49 × 20574

54 × 18669

63 × 16002

81 × 12446

98 × 10287

126 × 8001

127 × 7938

147 × 6858

162 × 6223

189 × 5334

254 × 3969

294 × 3429

378 × 2667

381 × 2646

441 × 2286

567 × 1778

762 × 1323

882 × 1143

889 × 1134

First multiples

1,008,126 · 2,016,252 (double) · 3,024,378 · 4,032,504 · 5,040,630 · 6,048,756 · 7,056,882 · 8,065,008 · 9,073,134 · 10,081,260

Sums & aliquot sequence

As consecutive integers: 336,041 + 336,042 + 336,043 252,030 + 252,031 + 252,032 + 252,033 144,015 + 144,016 + … + 144,021 112,010 + 112,011 + … + 112,018

Aliquot sequence: 1,008,126 → 1,640,322 → 1,913,748 → 2,598,732 → 4,151,284 → 3,159,180 → 6,424,212 → 8,565,644 → 6,508,324 → 4,950,620 → 5,445,724 → 4,084,300 → 5,915,060 → 6,638,740 → 7,302,656 → 8,165,104 → 7,654,816 — unresolved within range

Continued fraction of √n

√1,008,126 = [1004; (18, 3, 1, 11, 1, 1, 1, 3, 1, 8, 1, 1, 2, 24, 2, 1, 1, 8, 1, 3, 1, 1, 1, 11, …)]

Period length 28 — the block in parentheses repeats forever.

Representations

In words: one million eight thousand one hundred twenty-six
Ordinal: 1008126th
Binary: 11110110000111111110
Octal: 3660776
Hexadecimal: 0xF61FE
Base64: D2H+
One's complement: 4,293,959,169 (32-bit)
Scientific notation: 1.008126 × 10⁶
As a duration: 1,008,126 s = 11 days, 16 hours, 2 minutes, 6 seconds

In other bases

ternary (3) 1220012220000

quaternary (4) 3312013332

quinary (5) 224230001

senary (6) 33335130

septenary (7) 11366100

nonary (9) 1805800

undecimal (11) 629469

duodecimal (12) 4074a6

tridecimal (13) 293b32

tetradecimal (14) 1c3570

pentadecimal (15) 14da86

As an angle

1,008,126° = 2,800 × 360° + 126°

126° ≈ 2.199 rad

Compass bearing: SE (southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋 𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百萬八千一百二十六
Chinese (financial): 壹佰萬捌仟壹佰貳拾陸

In other modern scripts

Eastern Arabic ١٠٠٨١٢٦ Devanagari १००८१२६ Bengali ১০০৮১২৬ Tamil ௧௦௦௮௧௨௬ Thai ๑๐๐๘๑๒๖ Tibetan ༡༠༠༨༡༢༦ Khmer ១០០៨១២៦ Lao ໑໐໐໘໑໒໖ Burmese ၁၀၀၈၁၂၆

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1008126, here are decompositions:

83 + 1008043 = 1008126
89 + 1008037 = 1008126
109 + 1008017 = 1008126
113 + 1008013 = 1008126
149 + 1007977 = 1008126
167 + 1007959 = 1008126
193 + 1007933 = 1008126
239 + 1007887 = 1008126

Showing the first eight; more decompositions exist.

Hex color

#0F61FE

RGB(15, 97, 254)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.97.254.

Address: 0.15.97.254
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.97.254

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 1,008,126 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 US1,008,126 on Google Patents ↗ Look up on USPTO ↗