Live analysis

112,005

112,005 is a composite number, odd.

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.).

112,005 (one hundred twelve thousand five) is an odd 6-digit number. It is a composite number with 24 divisors, and factors as 3² × 5 × 19 × 131. Written other ways, in hexadecimal, 0x1B585.

Arithmetic Number Cube-Free Deficient Number Gapful Number Happy Number Harshad / Niven Odious Number Recamán's Sequence

Interestingness

★ ★ ★ ★ ☆

6 notable facts · grade B

111,993 111,994 111,995 111,996 111,997 111,998 111,999 112,000 112,001 112,002 112,003 112,004 112,005 112,006 112,007 112,008 112,009 112,010 112,011 112,012 112,013 112,014 112,015 112,016 112,017

less more

Properties

Parity: Odd
Digit count: 6
Digit sum: 9
Digit product: 0
Digital root: 9
Palindrome: No
Bit width: 17 bits
Reversed: 500,211
Recamán's sequence: a(247,290) = 112,005
Square (n²): 12,545,120,025
Cube (n³): 1,405,116,168,400,125
Divisor count: 24
σ(n) — sum of divisors: 205,920
φ(n) — Euler's totient: 56,160
Sum of prime factors: 161

Primality

Prime factorization: 3 ² × 5 × 19 × 131

Nearest primes: 111,997 (−8) · 112,019 (+14)

Divisors & multiples

All divisors (24)

1 · 3 · 5 · 9 · 15 · 19 · 45 · 57 · 95 · 131 · 171 · 285 · 393 · 655 · 855 · 1179 · 1965 · 2489 · 5895 · 7467 · 12445 · 22401 · 37335 · 112005

Aliquot sum (sum of proper divisors): 93,915

Factor pairs (a × b = 112,005)

1 × 112005

3 × 37335

5 × 22401

9 × 12445

15 × 7467

19 × 5895

45 × 2489

57 × 1965

95 × 1179

131 × 855

171 × 655

285 × 393

First multiples

112,005 · 224,010 (double) · 336,015 · 448,020 · 560,025 · 672,030 · 784,035 · 896,040 · 1,008,045 · 1,120,050

Sums & aliquot sequence

As consecutive integers: 56,002 + 56,003 37,334 + 37,335 + 37,336 22,399 + 22,400 + 22,401 + 22,402 + 22,403 18,665 + 18,666 + 18,667 + 18,668 + 18,669 + 18,670

Aliquot sequence: 112,005 → 93,915 → 68,949 → 33,387 → 12,693 → 4,235 → 2,149 → 315 → 309 → 107 → 1 → 0 — terminates at zero

Continued fraction of √n

√112,005 = [334; (1, 2, 22, 1, 2, 1, 22, 2, 1, 668)]

Period length 10 — the block in parentheses repeats forever.

Representations

In words: one hundred twelve thousand five
Ordinal: 112005th
Binary: 11011010110000101
Octal: 332605
Hexadecimal: 0x1B585
Base64: AbWF
One's complement: 4,294,855,290 (32-bit)
Scientific notation: 1.12005 × 10⁵
As a duration: 112,005 s = 1 day, 7 hours, 6 minutes, 45 seconds

In other bases

ternary (3) 12200122100

quaternary (4) 123112011

quinary (5) 12041010

senary (6) 2222313

septenary (7) 644355

nonary (9) 180570

undecimal (11) 77173

duodecimal (12) 54999

tridecimal (13) 3bc9a

tetradecimal (14) 2cb65

pentadecimal (15) 232c0

As an angle

112,005° = 311 × 360° + 45°

45° ≈ 0.785 rad

Compass bearing: NE (northeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒌋𒌋𒌋𒁹 𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓆐𓂍𓆼𓆼𓏺𓏺𓏺𓏺𓏺
Greek (Milesian): ͵ριβεʹ
Mayan (base 20): 𝋮·𝋠·𝋠·𝋥
Chinese: 一十一萬二千零五
Chinese (financial): 壹拾壹萬貳仟零伍

In other modern scripts

Eastern Arabic ١١٢٠٠٥ Devanagari ११२००५ Bengali ১১২০০৫ Tamil ௧௧௨௦௦௫ Thai ๑๑๒๐๐๕ Tibetan ༡༡༢༠༠༥ Khmer ១១២០០៥ Lao ໑໑໒໐໐໕ Burmese ၁၁၂၀၀၅

Also seen as

Hex color

#01B585

RGB(1, 181, 133)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.181.133.

Address: 0.1.181.133
Class: reserved
IPv4-mapped IPv6: ::ffff:0.1.181.133

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 112,005 and was likely granted around 1871.

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

Look up US112,005 on Google Patents ↗ Look up on USPTO ↗