Live analysis

1,006,146

1,006,146 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.).

1,006,146 (one million six thousand one hundred forty-six) is an even 7-digit number. It is a composite number with 12 divisors, and factors as 2 × 3² × 55,897. Its proper divisors sum to 1,173,876, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF5A42.

Abundant Number Cube-Free Evil Number Harshad / Niven Moran Number Semiperfect Number

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,006,134 1,006,135 1,006,136 1,006,137 1,006,138 1,006,139 1,006,140 1,006,141 1,006,142 1,006,143 1,006,144 1,006,145 1,006,146 1,006,147 1,006,148 1,006,149 1,006,150 1,006,151 1,006,152 1,006,153 1,006,154 1,006,155 1,006,156 1,006,157 1,006,158

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 18
Digit product: 0
Digital root: 9
Palindrome: No
Bit width: 20 bits
Reversed: 6,416,001
Square (n²): 1,012,329,773,316
Cube (n³): 1,018,551,552,102,800,136
Divisor count: 12
σ(n) — sum of divisors: 2,180,022
φ(n) — Euler's totient: 335,376
Sum of prime factors: 55,905

Primality

Prime factorization: 2 × 3 ² × 55897

Nearest primes: 1,006,133 (−13) · 1,006,147 (+1)

Divisors & multiples

All divisors (12)

1 · 2 · 3 · 6 · 9 · 18 · 55897 · 111794 · 167691 · 335382 · 503073 (half) · 1006146

Aliquot sum (sum of proper divisors): 1,173,876

Factor pairs (a × b = 1,006,146)

1 × 1006146

2 × 503073

3 × 335382

6 × 167691

9 × 111794

18 × 55897

First multiples

1,006,146 · 2,012,292 (double) · 3,018,438 · 4,024,584 · 5,030,730 · 6,036,876 · 7,043,022 · 8,049,168 · 9,055,314 · 10,061,460

Sums & aliquot sequence

As a sum of two squares: 411² + 915²

As consecutive integers: 335,381 + 335,382 + 335,383 251,535 + 251,536 + 251,537 + 251,538 111,790 + 111,791 + … + 111,798 83,840 + 83,841 + … + 83,851

Aliquot sequence: 1,006,146 → 1,173,876 → 1,814,508 → 2,993,652 → 4,929,228 → 7,850,532 → 12,228,828 → 16,305,132 → 23,756,820 → 46,678,188 → 66,540,372 → 89,083,404 → 136,099,736 → 132,518,464 → 172,159,616 → 190,470,784 → 243,192,416 — unresolved within range

Continued fraction of √n

√1,006,146 = [1003; (14, 1, 1, 1, 3, 1, 222, 8, 2, 2, 1, 4, 2, 222, 2, 4, 1, 2, 2, 8, 222, 1, 3, 1, …)]

Period length 28 — the block in parentheses repeats forever.

Representations

In words: one million six thousand one hundred forty-six
Ordinal: 1006146th
Binary: 11110101101001000010
Octal: 3655102
Hexadecimal: 0xF5A42
Base64: D1pC
One's complement: 4,293,961,149 (32-bit)
Scientific notation: 1.006146 × 10⁶
As a duration: 1,006,146 s = 11 days, 15 hours, 29 minutes, 6 seconds

In other bases

ternary (3) 1220010011200

quaternary (4) 3311221002

quinary (5) 224144041

senary (6) 33322030

septenary (7) 11360241

nonary (9) 1803150

undecimal (11) 627a29

duodecimal (12) 406316

tridecimal (13) 292c6b

tetradecimal (14) 1c2958

pentadecimal (15) 14d1b6

As an angle

1,006,146° = 2,794 × 360° + 306°

306° ≈ 5.341 rad

Compass bearing: NW (northwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百萬六千一百四十六
Chinese (financial): 壹佰萬陸仟壹佰肆拾陸

In other modern scripts

Eastern Arabic ١٠٠٦١٤٦ Devanagari १००६१४६ Bengali ১০০৬১৪৬ Tamil ௧௦௦௬௧௪௬ Thai ๑๐๐๖๑๔๖ Tibetan ༡༠༠༦༡༤༦ Khmer ១០០៦១៤៦ Lao ໑໐໐໖໑໔໖ Burmese ၁၀၀၆၁၄၆

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1006146, here are decompositions:

13 + 1006133 = 1006146
23 + 1006123 = 1006146
59 + 1006087 = 1006146
83 + 1006063 = 1006146
109 + 1006037 = 1006146
139 + 1006007 = 1006146
157 + 1005989 = 1006146
233 + 1005913 = 1006146

Showing the first eight; more decompositions exist.

Hex color

#0F5A42

RGB(15, 90, 66)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.90.66.

Address: 0.15.90.66
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.90.66

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 1,006,146 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 US1,006,146 on Google Patents ↗ Look up on USPTO ↗