Live analysis

1,008,122

1,008,122 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.).

1,008,122 (one million eight thousand one hundred twenty-two) is an even 7-digit number. It is a composite number with 4 divisors, and factors as 2 × 504,061. Written other ways, in hexadecimal, 0xF61FA.

Cube-Free Deficient Number Odious Number Pernicious Number Recamán's Sequence Semiprime Squarefree

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,008,110 1,008,111 1,008,112 1,008,113 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

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 14
Digit product: 0
Digital root: 5
Palindrome: No
Bit width: 20 bits
Reversed: 2,218,001
Recamán's sequence: a(349,207) = 1,008,122
Square (n²): 1,016,309,966,884
Cube (n³): 1,024,564,436,435,031,848
Divisor count: 4
σ(n) — sum of divisors: 1,512,186
φ(n) — Euler's totient: 504,060
Sum of prime factors: 504,063

Primality

Prime factorization: 2 × 504061

Nearest primes: 1,008,101 (−21) · 1,008,131 (+9)

Divisors & multiples

All divisors (4)

1 · 2 · 504061 (half) · 1008122

Aliquot sum (sum of proper divisors): 504,064

Factor pairs (a × b = 1,008,122)

1 × 1008122

2 × 504061

First multiples

1,008,122 · 2,016,244 (double) · 3,024,366 · 4,032,488 · 5,040,610 · 6,048,732 · 7,056,854 · 8,064,976 · 9,073,098 · 10,081,220

Sums & aliquot sequence

As a sum of two squares: 631² + 781²

As consecutive integers: 252,029 + 252,030 + 252,031 + 252,032

Aliquot sequence: 1,008,122 → 504,064 → 599,696 → 594,796 → 507,452 → 513,988 → 432,972 → 754,228 → 575,184 → 978,288 → 1,588,512 → 2,581,584 → 4,087,632 → 6,472,208 → 6,067,726 → 4,882,034 → 2,882,086 — unresolved within range

Continued fraction of √n

√1,008,122 = [1004; (18, 1, 16, 1, 4, 1, 1, 1, 64, 7, 1, 1, 1, 5, 1, 1, 1, 3, 1, 86, 1, 1, 9, 1, …)]

Representations

In words: one million eight thousand one hundred twenty-two
Ordinal: 1008122nd
Binary: 11110110000111111010
Octal: 3660772
Hexadecimal: 0xF61FA
Base64: D2H6
One's complement: 4,293,959,173 (32-bit)
Scientific notation: 1.008122 × 10⁶
As a duration: 1,008,122 s = 11 days, 16 hours, 2 minutes, 2 seconds

In other bases

ternary (3) 1220012212212

quaternary (4) 3312013322

quinary (5) 224224442

senary (6) 33335122

septenary (7) 11366063

nonary (9) 1805785

undecimal (11) 629465

duodecimal (12) 4074a2

tridecimal (13) 293b2b

tetradecimal (14) 1c356a

pentadecimal (15) 14da82

As an angle

1,008,122° = 2,800 × 360° + 122°

122° ≈ 2.129 rad

Compass bearing: ESE (east-southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋 𒁹𒁹 𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓏺𓏺
Chinese: 一百萬八千一百二十二
Chinese (financial): 壹佰萬捌仟壹佰貳拾貳

In other modern scripts

Eastern Arabic ١٠٠٨١٢٢ Devanagari १००८१२२ Bengali ১০০৮১২২ Tamil ௧௦௦௮௧௨௨ Thai ๑๐๐๘๑๒๒ Tibetan ༡༠༠༨༡༢༢ Khmer ១០០៨១២២ Lao ໑໐໐໘໑໒໒ Burmese ၁၀၀၈၁၂၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1008122, here are decompositions:

79 + 1008043 = 1008122
109 + 1008013 = 1008122
151 + 1007971 = 1008122
163 + 1007959 = 1008122
373 + 1007749 = 1008122
421 + 1007701 = 1008122
439 + 1007683 = 1008122
523 + 1007599 = 1008122

Showing the first eight; more decompositions exist.

Hex color

#0F61FA

RGB(15, 97, 250)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.97.250.

Address: 0.15.97.250
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.97.250

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 1,008,122 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 US1,008,122 on Google Patents ↗ Look up on USPTO ↗