Live analysis

500,002

500,002 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.).

500,002 (five hundred thousand two) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2 × 53² × 89. Written other ways, in hexadecimal, 0x7A122.

Cube-Free Deficient Number Evil Number

Interestingness

★ ☆ ☆ ☆ ☆

1 notable fact · grade F

499,990 499,991 499,992 499,993 499,994 499,995 499,996 499,997 499,998 499,999 500,000 500,001 500,002 500,003 500,004 500,005 500,006 500,007 500,008 500,009 500,010 500,011 500,012 500,013 500,014

less more

Properties

Parity: Even
Digit count: 6
Digit sum: 7
Digit product: 0
Digital root: 7
Palindrome: No
Bit width: 19 bits
Reversed: 200,005
Square (n²): 250,002,000,004
Cube (n³): 125,001,500,006,000,008
Divisor count: 12
σ(n) — sum of divisors: 773,010
φ(n) — Euler's totient: 242,528
Sum of prime factors: 197

Primality

Prime factorization: 2 × 53 ² × 89

Nearest primes: 499,979 (−23) · 500,009 (+7)

Divisors & multiples

All divisors (12)

1 · 2 · 53 · 89 · 106 · 178 · 2809 · 4717 · 5618 · 9434 · 250001 (half) · 500002

Aliquot sum (sum of proper divisors): 273,008

Factor pairs (a × b = 500,002)

1 × 500002

2 × 250001

53 × 9434

89 × 5618

106 × 4717

178 × 2809

First multiples

500,002 · 1,000,004 (double) · 1,500,006 · 2,000,008 · 2,500,010 · 3,000,012 · 3,500,014 · 4,000,016 · 4,500,018 · 5,000,020

Sums & aliquot sequence

As a sum of two squares: 159² + 689² = 229² + 669² = 499² + 501²

As consecutive integers: 124,999 + 125,000 + 125,001 + 125,002 9,408 + 9,409 + … + 9,460 5,574 + 5,575 + … + 5,662 2,253 + 2,254 + … + 2,464

Aliquot sequence: 500,002 → 273,008 → 264,160 → 413,216 → 424,684 → 375,780 → 676,572 → 1,023,924 → 1,582,764 → 2,201,604 → 2,962,044 → 4,525,436 → 3,494,884 → 2,621,170 → 2,175,398 → 1,108,210 → 886,586 — unresolved within range

Continued fraction of √n

√500,002 = [707; (9, 4, 8, 8, 157, 83, 5, 2, 7, 1, 2, 17, 8, 1, 8, 2, 1, 4, 1, 4, 14, 2, 1, 2, …)]

Representations

In words: five hundred thousand two
Ordinal: 500002nd
Binary: 1111010000100100010
Octal: 1720442
Hexadecimal: 0x7A122
Base64: B6Ei
One's complement: 4,294,467,293 (32-bit)
Scientific notation: 5.00002 × 10⁵
As a duration: 500,002 s = 5 days, 18 hours, 53 minutes, 22 seconds

In other bases

ternary (3) 221101212121

quaternary (4) 1322010202

quinary (5) 112000002

senary (6) 14414454

septenary (7) 4151506

nonary (9) 841777

undecimal (11) 311728

duodecimal (12) 20142a

tridecimal (13) 146779

tetradecimal (14) d0306

pentadecimal (15) 9d237

As an angle

500,002° = 1,388 × 360° + 322°

322° ≈ 5.62 rad

Compass bearing: NW (northwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹
Egyptian hieroglyphic: 𓆐𓆐𓆐𓆐𓆐𓏺𓏺
Greek (Milesian): ͵φβʹ
Chinese: 五十萬零二
Chinese (financial): 伍拾萬零貳

In other modern scripts

Eastern Arabic ٥٠٠٠٠٢ Devanagari ५००००२ Bengali ৫০০০০২ Tamil ௫௦௦௦௦௨ Thai ๕๐๐๐๐๒ Tibetan ༥༠༠༠༠༢ Khmer ៥០០០០២ Lao ໕໐໐໐໐໒ Burmese ၅၀၀၀၀၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 500002, here are decompositions:

23 + 499979 = 500002
29 + 499973 = 500002
59 + 499943 = 500002
149 + 499853 = 500002
263 + 499739 = 500002
311 + 499691 = 500002
353 + 499649 = 500002
401 + 499601 = 500002

Showing the first eight; more decompositions exist.

Hex color

#07A122

RGB(7, 161, 34)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.7.161.34.

Address: 0.7.161.34
Class: reserved
IPv4-mapped IPv6: ::ffff:0.7.161.34

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 500,002 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 US500,002 on Google Patents ↗ Look up on USPTO ↗

Position in π

The digit sequence 500002 first appears in π at position 329,492 of the decimal expansion (the 329,492ordinal-suffix:nd 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 500002 on Pi Search ↗