Live analysis

112,665

112,665 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.).

112,665 (one hundred twelve thousand six hundred sixty-five) is an odd 6-digit number. It is a composite number with 32 divisors, and factors as 3 × 5 × 7 × 29 × 37. Written other ways, in hexadecimal, 0x1B819.

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

Interestingness

★ ★ ★ ★ ☆

7 notable facts · grade B

112,653 112,654 112,655 112,656 112,657 112,658 112,659 112,660 112,661 112,662 112,663 112,664 112,665 112,666 112,667 112,668 112,669 112,670 112,671 112,672 112,673 112,674 112,675 112,676 112,677

less more

Properties

Parity: Odd
Digit count: 6
Digit sum: 21
Digit product: 360
Digital root: 3
Palindrome: No
Bit width: 17 bits
Reversed: 566,211
Recamán's sequence: a(52,529) = 112,665
Square (n²): 12,693,402,225
Cube (n³): 1,430,102,161,679,625
Divisor count: 32
σ(n) — sum of divisors: 218,880
φ(n) — Euler's totient: 48,384
Sum of prime factors: 81

Primality

Prime factorization: 3 × 5 × 7 × 29 × 37

Nearest primes: 112,663 (−2) · 112,687 (+22)

Divisors & multiples

All divisors (32)

1 · 3 · 5 · 7 · 15 · 21 · 29 · 35 · 37 · 87 · 105 · 111 · 145 · 185 · 203 · 259 · 435 · 555 · 609 · 777 · 1015 · 1073 · 1295 · 3045 · 3219 · 3885 · 5365 · 7511 · 16095 · 22533 · 37555 · 112665

Aliquot sum (sum of proper divisors): 106,215

Factor pairs (a × b = 112,665)

1 × 112665

3 × 37555

5 × 22533

7 × 16095

15 × 7511

21 × 5365

29 × 3885

35 × 3219

37 × 3045

87 × 1295

105 × 1073

111 × 1015

145 × 777

185 × 609

203 × 555

259 × 435

First multiples

112,665 · 225,330 (double) · 337,995 · 450,660 · 563,325 · 675,990 · 788,655 · 901,320 · 1,013,985 · 1,126,650

Sums & aliquot sequence

As consecutive integers: 56,332 + 56,333 37,554 + 37,555 + 37,556 22,531 + 22,532 + 22,533 + 22,534 + 22,535 18,775 + 18,776 + 18,777 + 18,778 + 18,779 + 18,780

Aliquot sequence: 112,665 → 106,215 → 67,833 → 30,161 → 1 → 0 — terminates at zero

Continued fraction of √n

√112,665 = [335; (1, 1, 1, 9, 1, 4, 1, 1, 1, 3, 1, 3, 1, 41, 6, 41, 1, 3, 1, 3, 1, 1, 1, 4, …)]

Period length 30 — the block in parentheses repeats forever.

Representations

In words: one hundred twelve thousand six hundred sixty-five
Ordinal: 112665th
Binary: 11011100000011001
Octal: 334031
Hexadecimal: 0x1B819
Base64: AbgZ
One's complement: 4,294,854,630 (32-bit)
Scientific notation: 1.12665 × 10⁵
As a duration: 112,665 s = 1 day, 7 hours, 17 minutes, 45 seconds

In other bases

ternary (3) 12201112210

quaternary (4) 123200121

quinary (5) 12101130

senary (6) 2225333

septenary (7) 646320

nonary (9) 181483

undecimal (11) 77713

duodecimal (12) 55249

tridecimal (13) 3c387

tetradecimal (14) 2d0b7

pentadecimal (15) 235b0

As an angle

112,665° = 312 × 360° + 345°

345° ≈ 6.021 rad

Compass bearing: NNW (north-northwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒌋𒌋𒌋𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓆐𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Greek (Milesian): ͵ριβχξεʹ
Mayan (base 20): 𝋮·𝋡·𝋭·𝋥
Chinese: 一十一萬二千六百六十五
Chinese (financial): 壹拾壹萬貳仟陸佰陸拾伍

In other modern scripts

Eastern Arabic ١١٢٦٦٥ Devanagari ११२६६५ Bengali ১১২৬৬৫ Tamil ௧௧௨௬௬௫ Thai ๑๑๒๖๖๕ Tibetan ༡༡༢༦༦༥ Khmer ១១២៦៦៥ Lao ໑໑໒໖໖໕ Burmese ၁၁၂၆၆၅

Also seen as

Hex color

#01B819

RGB(1, 184, 25)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.184.25.

Address: 0.1.184.25
Class: reserved
IPv4-mapped IPv6: ::ffff:0.1.184.25

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 112,665 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 US112,665 on Google Patents ↗ Look up on USPTO ↗