Live analysis

988,137

988,137 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.).

988,137 (nine hundred eighty-eight thousand one hundred thirty-seven) is an odd 6-digit number. It is a composite number with 6 divisors, and factors as 3² × 109,793. Written other ways, in hexadecimal, 0xF13E9.

Arithmetic Number Cube-Free Deficient Number Evil Number

Interestingness

★ ☆ ☆ ☆ ☆

2 notable facts · grade F

988,125 988,126 988,127 988,128 988,129 988,130 988,131 988,132 988,133 988,134 988,135 988,136 988,137 988,138 988,139 988,140 988,141 988,142 988,143 988,144 988,145 988,146 988,147 988,148 988,149

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Properties

Parity: Odd
Digit count: 6
Digit sum: 36
Digit product: 12,096
Digital root: 9
Palindrome: No
Bit width: 20 bits
Reversed: 731,889
Square (n²): 976,414,730,769
Cube (n³): 964,831,522,817,887,353
Divisor count: 6
σ(n) — sum of divisors: 1,427,322
φ(n) — Euler's totient: 658,752
Sum of prime factors: 109,799

Primality

Prime factorization: 3 ² × 109793

Nearest primes: 988,129 (−8) · 988,147 (+10)

Divisors & multiples

All divisors (6)

1 · 3 · 9 · 109793 · 329379 · 988137

Aliquot sum (sum of proper divisors): 439,185

Factor pairs (a × b = 988,137)

1 × 988137

3 × 329379

9 × 109793

First multiples

988,137 · 1,976,274 (double) · 2,964,411 · 3,952,548 · 4,940,685 · 5,928,822 · 6,916,959 · 7,905,096 · 8,893,233 · 9,881,370

Sums & aliquot sequence

As a sum of two squares: 141² + 984²

As consecutive integers: 494,068 + 494,069 329,378 + 329,379 + 329,380 164,687 + 164,688 + 164,689 + 164,690 + 164,691 + 164,692 109,789 + 109,790 + … + 109,797

Aliquot sequence: 988,137 → 439,185 → 344,175 → 270,369 → 155,823 → 51,945 → 31,191 → 11,673 → 5,201 → 751 → 1 → 0 — terminates at zero

Continued fraction of √n

√988,137 = [994; (19, 1, 2, 6, 4, 1, 47, 1, 2, 6, 61, 1, 32, 1, 2, 2, 12, 1, 1, 1, 6, 1, 2, 1, …)]

Representations

In words: nine hundred eighty-eight thousand one hundred thirty-seven
Ordinal: 988137th
Binary: 11110001001111101001
Octal: 3611751
Hexadecimal: 0xF13E9
Base64: DxPp
One's complement: 4,293,979,158 (32-bit)
Scientific notation: 9.88137 × 10⁵
As a duration: 988,137 s = 11 days, 10 hours, 28 minutes, 57 seconds

In other bases

ternary (3) 1212012110200

quaternary (4) 3301033221

quinary (5) 223110022

senary (6) 33102413

septenary (7) 11253603

nonary (9) 1765420

undecimal (11) 615447

duodecimal (12) 3b7a09

tridecimal (13) 2879c7

tetradecimal (14) 1ba173

pentadecimal (15) 147bac

As an angle

988,137° = 2,744 × 360° + 297°

297° ≈ 5.184 rad

Compass bearing: WNW (west-northwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Greek (Milesian): ͵ϡπηρλζʹ
Chinese: 九十八萬八千一百三十七
Chinese (financial): 玖拾捌萬捌仟壹佰參拾柒

In other modern scripts

Eastern Arabic ٩٨٨١٣٧ Devanagari ९८८१३७ Bengali ৯৮৮১৩৭ Tamil ௯௮௮௧௩௭ Thai ๙๘๘๑๓๗ Tibetan ༩༨༨༡༣༧ Khmer ៩៨៨១៣៧ Lao ໙໘໘໑໓໗ Burmese ၉၈၈၁၃၇

Also seen as

Hex color

#0F13E9

RGB(15, 19, 233)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.19.233.

Address: 0.15.19.233
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.19.233

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 988,137 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 US988,137 on Google Patents ↗ Look up on USPTO ↗