Live analysis

500,004

500,004 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.).

500,004 (five hundred thousand four) is an even 6-digit number. It is a composite number with 72 divisors, and factors as 2² × 3² × 17 × 19 × 43. Its proper divisors sum to 941,436, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x7A124.

Abundant Number Arithmetic Number Cube-Free Evil Number Harshad / Niven Practical Number Weird Number

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

499,992 499,993 499,994 499,995 499,996 499,997 499,998 499,999 500,000 500,001 500,002 500,003 500,004 500,005 500,006 500,007 500,008 500,009 500,010 500,011 500,012 500,013 500,014 500,015 500,016

less more

Properties

Parity: Even
Digit count: 6
Digit sum: 9
Digit product: 0
Digital root: 9
Palindrome: No
Bit width: 19 bits
Reversed: 400,005
Square (n²): 250,004,000,016
Cube (n³): 125,003,000,024,000,064
Divisor count: 72
σ(n) — sum of divisors: 1,441,440
φ(n) — Euler's totient: 145,152
Sum of prime factors: 89

Primality

Prime factorization: 2 ² × 3 ² × 17 × 19 × 43

Nearest primes: 499,979 (−25) · 500,009 (+5)

Divisors & multiples

All divisors (72)

1 · 2 · 3 · 4 · 6 · 9 · 12 · 17 · 18 · 19 · 34 · 36 · 38 · 43 · 51 · 57 · 68 · 76 · 86 · 102 · 114 · 129 · 153 · 171 · 172 · 204 · 228 · 258 · 306 · 323 · 342 · 387 · 516 · 612 · 646 · 684 · 731 · 774 · 817 · 969 · 1292 · 1462 · 1548 · 1634 · 1938 · 2193 · 2451 · 2907 · 2924 · 3268 · 3876 · 4386 · 4902 · 5814 · 6579 · 7353 · 8772 · 9804 · 11628 · 13158 · 13889 · 14706 · 26316 · 27778 · 29412 · 41667 · 55556 · 83334 · 125001 · 166668 · 250002 (half) · 500004

Aliquot sum (sum of proper divisors): 941,436

Factor pairs (a × b = 500,004)

1 × 500004

2 × 250002

3 × 166668

4 × 125001

6 × 83334

9 × 55556

12 × 41667

17 × 29412

18 × 27778

19 × 26316

34 × 14706

36 × 13889

38 × 13158

43 × 11628

51 × 9804

57 × 8772

68 × 7353

76 × 6579

86 × 5814

102 × 4902

114 × 4386

129 × 3876

153 × 3268

171 × 2924

172 × 2907

204 × 2451

228 × 2193

258 × 1938

306 × 1634

323 × 1548

342 × 1462

387 × 1292

516 × 969

612 × 817

646 × 774

684 × 731

First multiples

500,004 · 1,000,008 (double) · 1,500,012 · 2,000,016 · 2,500,020 · 3,000,024 · 3,500,028 · 4,000,032 · 4,500,036 · 5,000,040

Sums & aliquot sequence

As consecutive integers: 166,667 + 166,668 + 166,669 62,497 + 62,498 + … + 62,504 55,552 + 55,553 + … + 55,560 29,404 + 29,405 + … + 29,420

Aliquot sequence: 500,004 → 941,436 → 1,612,164 → 2,252,284 → 1,716,716 → 1,307,116 → 980,344 → 978,056 → 868,744 → 829,286 → 414,646 → 211,898 → 109,402 → 63,398 → 31,702 → 20,966 → 13,378 — unresolved within range

Continued fraction of √n

√500,004 = [707; (9, 8, 9, 1414)]

Period length 4 — the block in parentheses repeats forever.

Representations

In words: five hundred thousand four
Ordinal: 500004th
Binary: 1111010000100100100
Octal: 1720444
Hexadecimal: 0x7A124
Base64: B6Ek
One's complement: 4,294,467,291 (32-bit)
Scientific notation: 5.00004 × 10⁵
As a duration: 500,004 s = 5 days, 18 hours, 53 minutes, 24 seconds

In other bases

ternary (3) 221101212200

quaternary (4) 1322010210

quinary (5) 112000004

senary (6) 14414500

septenary (7) 4151511

nonary (9) 841780

undecimal (11) 31172a

duodecimal (12) 201430

tridecimal (13) 14677b

tetradecimal (14) d0308

pentadecimal (15) 9d239

As an angle

500,004° = 1,388 × 360° + 324°

324° ≈ 5.655 rad

Compass bearing: NW (northwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓆐𓆐𓆐𓆐𓆐𓏺𓏺𓏺𓏺
Greek (Milesian): ͵φδʹ
Chinese: 五十萬零四
Chinese (financial): 伍拾萬零肆

In other modern scripts

Eastern Arabic ٥٠٠٠٠٤ Devanagari ५००००४ Bengali ৫০০০০৪ Tamil ௫௦௦௦௦௪ Thai ๕๐๐๐๐๔ Tibetan ༥༠༠༠༠༤ Khmer ៥០០០០៤ Lao ໕໐໐໐໐໔ Burmese ၅၀၀၀၀၄

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 500004, here are decompositions:

31 + 499973 = 500004
47 + 499957 = 500004
61 + 499943 = 500004
101 + 499903 = 500004
107 + 499897 = 500004
151 + 499853 = 500004
223 + 499781 = 500004
257 + 499747 = 500004

Showing the first eight; more decompositions exist.

Hex color

#07A124

RGB(7, 161, 36)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.7.161.36.

Address: 0.7.161.36
Class: reserved
IPv4-mapped IPv6: ::ffff:0.7.161.36

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 500,004 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 US500,004 on Google Patents ↗ Look up on USPTO ↗

Position in π

The digit sequence 500004 first appears in π at position 327,260 of the decimal expansion (the 327,260ordinal-suffix:th digit after the integer 3).

Search range: the first 1,000,000 fractional digits of π. Any 6-digit-or-shorter string is virtually guaranteed to appear in there — the more interesting signal is the position.

Look up 500004 on Pi Search ↗