Live analysis

550,004

550,004 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.).

550,004 (five hundred fifty thousand four) is an even 6-digit number. It is a composite number with 24 divisors, and factors as 2² × 7 × 13 × 1,511. Its proper divisors sum to 635,404, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x86474.

Abundant Number Arithmetic Number Cube-Free Evil Number Harshad / Niven Semiperfect Number

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

549,992 549,993 549,994 549,995 549,996 549,997 549,998 549,999 550,000 550,001 550,002 550,003 550,004 550,005 550,006 550,007 550,008 550,009 550,010 550,011 550,012 550,013 550,014 550,015 550,016

less more

Properties

Parity: Even
Digit count: 6
Digit sum: 14
Digit product: 0
Digital root: 5
Palindrome: No
Bit width: 20 bits
Reversed: 400,055
Square (n²): 302,504,400,016
Cube (n³): 166,378,630,026,400,064
Divisor count: 24
σ(n) — sum of divisors: 1,185,408
φ(n) — Euler's totient: 217,440
Sum of prime factors: 1,535

Primality

Prime factorization: 2 ² × 7 × 13 × 1511

Nearest primes: 549,979 (−25) · 550,007 (+3)

Divisors & multiples

All divisors (24)

1 · 2 · 4 · 7 · 13 · 14 · 26 · 28 · 52 · 91 · 182 · 364 · 1511 · 3022 · 6044 · 10577 · 19643 · 21154 · 39286 · 42308 · 78572 · 137501 · 275002 (half) · 550004

Aliquot sum (sum of proper divisors): 635,404

Factor pairs (a × b = 550,004)

1 × 550004

2 × 275002

4 × 137501

7 × 78572

13 × 42308

14 × 39286

26 × 21154

28 × 19643

52 × 10577

91 × 6044

182 × 3022

364 × 1511

First multiples

550,004 · 1,100,008 (double) · 1,650,012 · 2,200,016 · 2,750,020 · 3,300,024 · 3,850,028 · 4,400,032 · 4,950,036 · 5,500,040

Sums & aliquot sequence

As consecutive integers: 78,569 + 78,570 + … + 78,575 68,747 + 68,748 + … + 68,754 42,302 + 42,303 + … + 42,314 9,794 + 9,795 + … + 9,849

Aliquot sequence: 550,004 → 635,404 → 751,604 → 841,036 → 878,164 → 904,876 → 1,012,340 → 1,463,056 → 1,776,816 → 3,391,256 → 3,639,544 → 3,184,616 → 2,786,554 → 1,421,414 → 726,466 → 447,098 → 223,552 — unresolved within range

Continued fraction of √n

√550,004 = [741; (1, 1, 1, 1, 1, 5, 1, 2, 1, 6, 10, 1, 1, 10, 1, 1, 1, 2, 3, 1, 4, 22, 1, 1, …)]

Representations

In words: five hundred fifty thousand four
Ordinal: 550004th
Binary: 10000110010001110100
Octal: 2062164
Hexadecimal: 0x86474
Base64: CGR0
One's complement: 4,294,417,291 (32-bit)
Scientific notation: 5.50004 × 10⁵
As a duration: 550,004 s = 6 days, 8 hours, 46 minutes, 44 seconds

In other bases

ternary (3) 1000221110112

quaternary (4) 2012101310

quinary (5) 120100004

senary (6) 15442152

septenary (7) 4450340

nonary (9) 1027415

undecimal (11) 346254

duodecimal (12) 226358

tridecimal (13) 163460

tetradecimal (14) 104620

pentadecimal (15) ace6e

As an angle

550,004° = 1,527 × 360° + 284°

284° ≈ 4.957 rad

Compass bearing: WNW (west-northwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹 𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓏺𓏺𓏺𓏺
Greek (Milesian): ͵φνδʹ
Chinese: 五十五萬零四
Chinese (financial): 伍拾伍萬零肆

In other modern scripts

Eastern Arabic ٥٥٠٠٠٤ Devanagari ५५०००४ Bengali ৫৫০০০৪ Tamil ௫௫௦௦௦௪ Thai ๕๕๐๐๐๔ Tibetan ༥༥༠༠༠༤ Khmer ៥៥០០០៤ Lao ໕໕໐໐໐໔ Burmese ၅၅၀၀၀၄

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 550004, here are decompositions:

61 + 549943 = 550004
67 + 549937 = 550004
127 + 549877 = 550004
271 + 549733 = 550004
313 + 549691 = 550004
337 + 549667 = 550004
397 + 549607 = 550004
457 + 549547 = 550004

Showing the first eight; more decompositions exist.

Hex color

#086474

RGB(8, 100, 116)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.8.100.116.

Address: 0.8.100.116
Class: reserved
IPv4-mapped IPv6: ::ffff:0.8.100.116

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 550,004 and was likely granted around 1895.

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

Look up US550,004 on Google Patents ↗ Look up on USPTO ↗