Live analysis

118,131

118,131 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.).

118,131 (one hundred eighteen thousand one hundred thirty-one) is an odd 6-digit number. It is a composite number with 12 divisors, and factors as 3 × 13² × 233. Written other ways, in hexadecimal, 0x1CD73.

Arithmetic Number Cube-Free Deficient Number Odious Number Pernicious Number Self Number

Interestingness

★ ☆ ☆ ☆ ☆

3 notable facts · grade F

118,119 118,120 118,121 118,122 118,123 118,124 118,125 118,126 118,127 118,128 118,129 118,130 118,131 118,132 118,133 118,134 118,135 118,136 118,137 118,138 118,139 118,140 118,141 118,142 118,143

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Properties

Parity: Odd
Digit count: 6
Digit sum: 15
Digit product: 24
Digital root: 6
Palindrome: No
Bit width: 17 bits
Reversed: 131,811
Square (n²): 13,954,933,161
Cube (n³): 1,648,510,209,242,091
Divisor count: 12
σ(n) — sum of divisors: 171,288
φ(n) — Euler's totient: 72,384
Sum of prime factors: 262

Primality

Prime factorization: 3 × 13 ² × 233

Nearest primes: 118,127 (−4) · 118,147 (+16)

Divisors & multiples

All divisors (12)

1 · 3 · 13 · 39 · 169 · 233 · 507 · 699 · 3029 · 9087 · 39377 · 118131

Aliquot sum (sum of proper divisors): 53,157

Factor pairs (a × b = 118,131)

1 × 118131

3 × 39377

13 × 9087

39 × 3029

169 × 699

233 × 507

First multiples

118,131 · 236,262 (double) · 354,393 · 472,524 · 590,655 · 708,786 · 826,917 · 945,048 · 1,063,179 · 1,181,310

Sums & aliquot sequence

As consecutive integers: 59,065 + 59,066 39,376 + 39,377 + 39,378 19,686 + 19,687 + 19,688 + 19,689 + 19,690 + 19,691 9,081 + 9,082 + … + 9,093

Aliquot sequence: 118,131 → 53,157 → 27,483 → 9,165 → 6,963 → 3,213 → 2,547 → 1,145 → 235 → 53 → 1 → 0 — terminates at zero

Continued fraction of √n

√118,131 = [343; (1, 2, 2, 1, 4, 1, 1, 4, 1, 3, 1, 1, 3, 1, 3, 3, 1, 4, 13, 3, 1, 2, 1, 1, …)]

Representations

In words: one hundred eighteen thousand one hundred thirty-one
Ordinal: 118131st
Binary: 11100110101110011
Octal: 346563
Hexadecimal: 0x1CD73
Base64: Ac1z
One's complement: 4,294,849,164 (32-bit)
Scientific notation: 1.18131 × 10⁵
As a duration: 118,131 s = 1 day, 8 hours, 48 minutes, 51 seconds

In other bases

ternary (3) 20000001020

quaternary (4) 130311303

quinary (5) 12240011

senary (6) 2310523

septenary (7) 1001256

nonary (9) 200036

undecimal (11) 80832

duodecimal (12) 58443

tridecimal (13) 41a00

tetradecimal (14) 3109d

pentadecimal (15) 25006

As an angle

118,131° = 328 × 360° + 51°

51° ≈ 0.89 rad

Compass bearing: NE (northeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹
Egyptian hieroglyphic: 𓆐𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓏺
Greek (Milesian): ͵ριηρλαʹ
Mayan (base 20): 𝋮·𝋯·𝋦·𝋫
Chinese: 一十一萬八千一百三十一
Chinese (financial): 壹拾壹萬捌仟壹佰參拾壹

In other modern scripts

Eastern Arabic ١١٨١٣١ Devanagari ११८१३१ Bengali ১১৮১৩১ Tamil ௧௧௮௧௩௧ Thai ๑๑๘๑๓๑ Tibetan ༡༡༨༡༣༡ Khmer ១១៨១៣១ Lao ໑໑໘໑໓໑ Burmese ၁၁၈၁၃၁

Also seen as

Unicode codepoint

𜵳

Block Octant-128

U+1CD73

Other symbol (So)

UTF-8 encoding: F0 9C B5 B3 (4 bytes).

Lookup U+1CD73 on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#01CD73

RGB(1, 205, 115)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.205.115.

Address: 0.1.205.115
Class: reserved
IPv4-mapped IPv6: ::ffff:0.1.205.115

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 118,131 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 US118,131 on Google Patents ↗ Look up on USPTO ↗