Live analysis

498,004

498,004 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.).

498,004 (four hundred ninety-eight thousand four) is an even 6-digit number. It is a composite number with 24 divisors, and factors as 2² × 13 × 61 × 157. Written other ways, in hexadecimal, 0x79954.

Cube-Free Deficient Number Evil Number Self Number

Interestingness

★ ☆ ☆ ☆ ☆

2 notable facts · grade F

497,992 497,993 497,994 497,995 497,996 497,997 497,998 497,999 498,000 498,001 498,002 498,003 498,004 498,005 498,006 498,007 498,008 498,009 498,010 498,011 498,012 498,013 498,014 498,015 498,016

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Properties

Parity: Even
Digit count: 6
Digit sum: 25
Digit product: 0
Digital root: 7
Palindrome: No
Bit width: 19 bits
Reversed: 400,894
Square (n²): 248,007,984,016
Cube (n³): 123,508,968,071,904,064
Divisor count: 24
σ(n) — sum of divisors: 960,008
φ(n) — Euler's totient: 224,640
Sum of prime factors: 235

Primality

Prime factorization: 2 ² × 13 × 61 × 157

Nearest primes: 497,999 (−5) · 498,013 (+9)

Divisors & multiples

All divisors (24)

1 · 2 · 4 · 13 · 26 · 52 · 61 · 122 · 157 · 244 · 314 · 628 · 793 · 1586 · 2041 · 3172 · 4082 · 8164 · 9577 · 19154 · 38308 · 124501 · 249002 (half) · 498004

Aliquot sum (sum of proper divisors): 462,004

Factor pairs (a × b = 498,004)

1 × 498004

2 × 249002

4 × 124501

13 × 38308

26 × 19154

52 × 9577

61 × 8164

122 × 4082

157 × 3172

244 × 2041

314 × 1586

628 × 793

First multiples

498,004 · 996,008 (double) · 1,494,012 · 1,992,016 · 2,490,020 · 2,988,024 · 3,486,028 · 3,984,032 · 4,482,036 · 4,980,040

Sums & aliquot sequence

As a sum of two squares: 148² + 690² = 270² + 652² = 402² + 580² = 498² + 500²

As consecutive integers: 62,247 + 62,248 + … + 62,254 38,302 + 38,303 + … + 38,314 8,134 + 8,135 + … + 8,194 4,737 + 4,738 + … + 4,840

Aliquot sequence: 498,004 → 462,004 → 389,196 → 648,204 → 944,436 → 1,275,628 → 956,728 → 837,152 → 811,054 → 405,530 → 333,190 → 374,426 → 230,458 → 121,082 → 74,554 → 37,280 → 51,172 — unresolved within range

Continued fraction of √n

√498,004 = [705; (1, 2, 3, 1, 2, 1, 3, 6, 1, 1, 13, 1, 1, 2, 1, 2, 1, 87, 2, 12, 1, 1, 3, 108, …)]

Period length 48 — the block in parentheses repeats forever.

Representations

In words: four hundred ninety-eight thousand four
Ordinal: 498004th
Binary: 1111001100101010100
Octal: 1714524
Hexadecimal: 0x79954
Base64: B5lU
One's complement: 4,294,469,291 (32-bit)
Scientific notation: 4.98004 × 10⁵
As a duration: 498,004 s = 5 days, 18 hours, 20 minutes, 4 seconds

In other bases

ternary (3) 221022010121

quaternary (4) 1321211110

quinary (5) 111414004

senary (6) 14401324

septenary (7) 4142623

nonary (9) 838117

undecimal (11) 310181

duodecimal (12) 200244

tridecimal (13) 1458a0

tetradecimal (14) cd6ba

pentadecimal (15) 9c854

As an angle

498,004° = 1,383 × 360° + 124°

124° ≈ 2.164 rad

Compass bearing: SE (southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋 𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓏺𓏺𓏺𓏺
Greek (Milesian): ͵υϟηδʹ
Chinese: 四十九萬八千零四
Chinese (financial): 肆拾玖萬捌仟零肆

In other modern scripts

Eastern Arabic ٤٩٨٠٠٤ Devanagari ४९८००४ Bengali ৪৯৮০০৪ Tamil ௪௯௮௦௦௪ Thai ๔๙๘๐๐๔ Tibetan ༤༩༨༠༠༤ Khmer ៤៩៨០០៤ Lao ໔໙໘໐໐໔ Burmese ၄၉၈၀၀၄

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 498004, here are decompositions:

5 + 497999 = 498004
11 + 497993 = 498004
41 + 497963 = 498004
47 + 497957 = 498004
131 + 497873 = 498004
137 + 497867 = 498004
173 + 497831 = 498004
191 + 497813 = 498004

Showing the first eight; more decompositions exist.

Hex color

#079954

RGB(7, 153, 84)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.7.153.84.

Address: 0.7.153.84
Class: reserved
IPv4-mapped IPv6: ::ffff:0.7.153.84

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 498,004 and was likely granted around 1893.

Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.

Look up US498,004 on Google Patents ↗ Look up on USPTO ↗