Live analysis

112,143

112,143 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.).

112,143 (one hundred twelve thousand one hundred forty-three) is an odd 6-digit number. It is a composite number with 8 divisors, and factors as 3 × 29 × 1,289. Written other ways, in hexadecimal, 0x1B60F.

Arithmetic Number Cube-Free Deficient Number Evil Number Happy Number Recamán's Sequence Sphenic Number Squarefree

Interestingness

★ ★ ★ ★ ☆

6 notable facts · grade B

112,131 112,132 112,133 112,134 112,135 112,136 112,137 112,138 112,139 112,140 112,141 112,142 112,143 112,144 112,145 112,146 112,147 112,148 112,149 112,150 112,151 112,152 112,153 112,154 112,155

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Properties

Parity: Odd
Digit count: 6
Digit sum: 12
Digit product: 24
Digital root: 3
Palindrome: No
Bit width: 17 bits
Reversed: 341,211
Recamán's sequence: a(247,014) = 112,143
Square (n²): 12,576,052,449
Cube (n³): 1,410,316,249,788,207
Divisor count: 8
σ(n) — sum of divisors: 154,800
φ(n) — Euler's totient: 72,128
Sum of prime factors: 1,321

Primality

Prime factorization: 3 × 29 × 1289

Nearest primes: 112,139 (−4) · 112,153 (+10)

Divisors & multiples

All divisors (8)

1 · 3 · 29 · 87 · 1289 · 3867 · 37381 · 112143

Aliquot sum (sum of proper divisors): 42,657

Factor pairs (a × b = 112,143)

1 × 112143

3 × 37381

29 × 3867

87 × 1289

First multiples

112,143 · 224,286 (double) · 336,429 · 448,572 · 560,715 · 672,858 · 785,001 · 897,144 · 1,009,287 · 1,121,430

Sums & aliquot sequence

As consecutive integers: 56,071 + 56,072 37,380 + 37,381 + 37,382 18,688 + 18,689 + 18,690 + 18,691 + 18,692 + 18,693 3,853 + 3,854 + … + 3,881

Aliquot sequence: 112,143 → 42,657 → 15,423 → 5,745 → 3,471 → 1,569 → 527 → 49 → 8 → 7 → 1 → 0 — terminates at zero

Continued fraction of √n

√112,143 = [334; (1, 7, 5, 1, 9, 1, 28, 4, 1, 2, 1, 1, 17, 20, 4, 5, 3, 2, 7, 1, 1, 1, 3, 11, …)]

Period length 48 — the block in parentheses repeats forever.

Representations

In words: one hundred twelve thousand one hundred forty-three
Ordinal: 112143rd
Binary: 11011011000001111
Octal: 333017
Hexadecimal: 0x1B60F
Base64: AbYP
One's complement: 4,294,855,152 (32-bit)
Scientific notation: 1.12143 × 10⁵
As a duration: 112,143 s = 1 day, 7 hours, 9 minutes, 3 seconds

In other bases

ternary (3) 12200211110

quaternary (4) 123120033

quinary (5) 12042033

senary (6) 2223103

septenary (7) 644643

nonary (9) 180743

undecimal (11) 77289

duodecimal (12) 54a93

tridecimal (13) 3c075

tetradecimal (14) 2cc23

pentadecimal (15) 23363

As an angle

112,143° = 311 × 360° + 183°

183° ≈ 3.194 rad

Compass bearing: S (south)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒌋𒌋𒌋𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹
Egyptian hieroglyphic: 𓆐𓂍𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺
Greek (Milesian): ͵ριβρμγʹ
Mayan (base 20): 𝋮·𝋠·𝋧·𝋣
Chinese: 一十一萬二千一百四十三
Chinese (financial): 壹拾壹萬貳仟壹佰肆拾參

In other modern scripts

Eastern Arabic ١١٢١٤٣ Devanagari ११२१४३ Bengali ১১২১৪৩ Tamil ௧௧௨௧௪௩ Thai ๑๑๒๑๔๓ Tibetan ༡༡༢༡༤༣ Khmer ១១២១៤៣ Lao ໑໑໒໑໔໓ Burmese ၁၁၂၁၄၃

Also seen as

Hex color

#01B60F

RGB(1, 182, 15)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.182.15.

Address: 0.1.182.15
Class: reserved
IPv4-mapped IPv6: ::ffff:0.1.182.15

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 112,143 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 US112,143 on Google Patents ↗ Look up on USPTO ↗