Live analysis

988,022

988,022 is a composite number, even.

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.).

988,022 (nine hundred eighty-eight thousand twenty-two) is an even 6-digit number. It is a composite number with 8 divisors, and factors as 2 × 7 × 70,573. Written other ways, in hexadecimal, 0xF1376.

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

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

988,010 988,011 988,012 988,013 988,014 988,015 988,016 988,017 988,018 988,019 988,020 988,021 988,022 988,023 988,024 988,025 988,026 988,027 988,028 988,029 988,030 988,031 988,032 988,033 988,034

less more

Properties

Parity: Even
Digit count: 6
Digit sum: 29
Digit product: 0
Digital root: 2
Palindrome: No
Bit width: 20 bits
Reversed: 220,889
Recamán's sequence: a(330,595) = 988,022
Square (n²): 976,187,472,484
Cube (n³): 964,494,698,938,586,648
Divisor count: 8
σ(n) — sum of divisors: 1,693,776
φ(n) — Euler's totient: 423,432
Sum of prime factors: 70,582

Primality

Prime factorization: 2 × 7 × 70573

Nearest primes: 988,021 (−1) · 988,033 (+11)

Divisors & multiples

All divisors (8)

1 · 2 · 7 · 14 · 70573 · 141146 · 494011 (half) · 988022

Aliquot sum (sum of proper divisors): 705,754

Factor pairs (a × b = 988,022)

1 × 988022

2 × 494011

7 × 141146

14 × 70573

First multiples

988,022 · 1,976,044 (double) · 2,964,066 · 3,952,088 · 4,940,110 · 5,928,132 · 6,916,154 · 7,904,176 · 8,892,198 · 9,880,220

Sums & aliquot sequence

As consecutive integers: 247,004 + 247,005 + 247,006 + 247,007 141,143 + 141,144 + … + 141,149 35,273 + 35,274 + … + 35,300

Aliquot sequence: 988,022 → 705,754 → 504,134 → 255,106 → 129,914 → 76,474 → 38,240 → 52,480 → 76,292 → 57,226 → 39,542 → 23,314 → 11,660 → 15,556 → 11,674 → 7,226 → 3,616 — unresolved within range

Continued fraction of √n

√988,022 = [993; (1, 140, 1, 1986)]

Period length 4 — the block in parentheses repeats forever.

Representations

In words: nine hundred eighty-eight thousand twenty-two
Ordinal: 988022nd
Binary: 11110001001101110110
Octal: 3611566
Hexadecimal: 0xF1376
Base64: DxN2
One's complement: 4,293,979,273 (32-bit)
Scientific notation: 9.88022 × 10⁵
As a duration: 988,022 s = 11 days, 10 hours, 27 minutes, 2 seconds

In other bases

ternary (3) 1212012022102

quaternary (4) 3301031312

quinary (5) 223104042

senary (6) 33102102

septenary (7) 11253350

nonary (9) 1765272

undecimal (11) 615352

duodecimal (12) 3b7932

tridecimal (13) 287939

tetradecimal (14) 1ba0d0

pentadecimal (15) 147b32

As an angle

988,022° = 2,744 × 360° + 182°

182° ≈ 3.176 rad

Compass bearing: S (south)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹
Egyptian hieroglyphic: 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓎆𓏺𓏺
Greek (Milesian): ͵ϡπηκβʹ
Chinese: 九十八萬八千零二十二
Chinese (financial): 玖拾捌萬捌仟零貳拾貳

In other modern scripts

Eastern Arabic ٩٨٨٠٢٢ Devanagari ९८८०२२ Bengali ৯৮৮০২২ Tamil ௯௮௮௦௨௨ Thai ๙๘๘๐๒๒ Tibetan ༩༨༨༠༢༢ Khmer ៩៨៨០២២ Lao ໙໘໘໐໒໒ Burmese ၉၈၈၀၂၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 988022, here are decompositions:

31 + 987991 = 988022
43 + 987979 = 988022
109 + 987913 = 988022
229 + 987793 = 988022
283 + 987739 = 988022
463 + 987559 = 988022
499 + 987523 = 988022
631 + 987391 = 988022

Showing the first eight; more decompositions exist.

Hex color

#0F1376

RGB(15, 19, 118)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.19.118.

Address: 0.15.19.118
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.19.118

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 988,022 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 US988,022 on Google Patents ↗ Look up on USPTO ↗