Live analysis

1,005,132

1,005,132 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.).

1,005,132 (one million five thousand one hundred thirty-two) is an even 7-digit number. It is a composite number with 12 divisors, and factors as 2² × 3 × 83,761. Its proper divisors sum to 1,340,204, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF564C.

Abundant Number Cube-Free Gapful Number Harshad / Niven Moran Number Odious Number Pernicious Number Refactorable Number Semiperfect Number

Interestingness

★ ★ ★ ★ ☆

6 notable facts · grade B

1,005,120 1,005,121 1,005,122 1,005,123 1,005,124 1,005,125 1,005,126 1,005,127 1,005,128 1,005,129 1,005,130 1,005,131 1,005,132 1,005,133 1,005,134 1,005,135 1,005,136 1,005,137 1,005,138 1,005,139 1,005,140 1,005,141 1,005,142 1,005,143 1,005,144

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 12
Digit product: 0
Digital root: 3
Palindrome: No
Bit width: 20 bits
Reversed: 2,315,001
Square (n²): 1,010,290,337,424
Cube (n³): 1,015,475,147,435,659,968
Divisor count: 12
σ(n) — sum of divisors: 2,345,336
φ(n) — Euler's totient: 335,040
Sum of prime factors: 83,768

Primality

Prime factorization: 2 ² × 3 × 83761

Nearest primes: 1,005,131 (−1) · 1,005,133 (+1)

Divisors & multiples

All divisors (12)

1 · 2 · 3 · 4 · 6 · 12 · 83761 · 167522 · 251283 · 335044 · 502566 (half) · 1005132

Aliquot sum (sum of proper divisors): 1,340,204

Factor pairs (a × b = 1,005,132)

1 × 1005132

2 × 502566

3 × 335044

4 × 251283

6 × 167522

12 × 83761

First multiples

1,005,132 · 2,010,264 (double) · 3,015,396 · 4,020,528 · 5,025,660 · 6,030,792 · 7,035,924 · 8,041,056 · 9,046,188 · 10,051,320

Sums & aliquot sequence

As consecutive integers: 335,043 + 335,044 + 335,045 125,638 + 125,639 + … + 125,645 41,869 + 41,870 + … + 41,892

Aliquot sequence: 1,005,132 → 1,340,204 → 1,005,160 → 1,431,680 → 1,992,460 → 2,191,748 → 1,986,580 → 2,247,020 → 2,500,324 → 2,156,636 → 1,617,484 → 1,470,524 → 1,486,276 → 1,519,580 → 1,671,580 → 1,838,780 → 2,022,700 — unresolved within range

Continued fraction of √n

√1,005,132 = [1002; (1, 1, 3, 2, 17, 1, 1, 1, 2, 8, 1, 6, 2, 1, 2, 4, 4, 2, 2, 1, 3, 2, 1, 2, …)]

Representations

In words: one million five thousand one hundred thirty-two
Ordinal: 1005132nd
Binary: 11110101011001001100
Octal: 3653114
Hexadecimal: 0xF564C
Base64: D1ZM
One's complement: 4,293,962,163 (32-bit)
Scientific notation: 1.005132 × 10⁶
As a duration: 1,005,132 s = 11 days, 15 hours, 12 minutes, 12 seconds

In other bases

ternary (3) 1220001210010

quaternary (4) 3311121030

quinary (5) 224131012

senary (6) 33313220

septenary (7) 11354262

nonary (9) 1801703

undecimal (11) 627197

duodecimal (12) 405810

tridecimal (13) 29266b

tetradecimal (14) 1c2432

pentadecimal (15) 14cc3c

As an angle

1,005,132° = 2,792 × 360° + 12°

12° ≈ 0.209 rad

Compass bearing: NNE (north-northeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹 𒌋𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓏺𓏺
Chinese: 一百萬五千一百三十二
Chinese (financial): 壹佰萬伍仟壹佰參拾貳

In other modern scripts

Eastern Arabic ١٠٠٥١٣٢ Devanagari १००५१३२ Bengali ১০০৫১৩২ Tamil ௧௦௦௫௧௩௨ Thai ๑๐๐๕๑๓๒ Tibetan ༡༠༠༥༡༣༢ Khmer ១០០៥១៣២ Lao ໑໐໐໕໑໓໒ Burmese ၁၀၀၅၁၃၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1005132, here are decompositions:

31 + 1005101 = 1005132
53 + 1005079 = 1005132
59 + 1005073 = 1005132
61 + 1005071 = 1005132
83 + 1005049 = 1005132
103 + 1005029 = 1005132
113 + 1005019 = 1005132
151 + 1004981 = 1005132

Showing the first eight; more decompositions exist.

Hex color

#0F564C

RGB(15, 86, 76)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.86.76.

Address: 0.15.86.76
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.86.76

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 1,005,132 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 US1,005,132 on Google Patents ↗ Look up on USPTO ↗