Live analysis

550,013

550,013 is a composite number, odd.

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.).

550,013 (five hundred fifty thousand thirteen) is an odd 6-digit number. It is a composite number with 4 divisors, and factors as 43 × 12,791. Written other ways, in hexadecimal, 0x8647D.

Arithmetic Number Cube-Free Deficient Number Evil Number Self Number Semiprime Squarefree

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

550,001 550,002 550,003 550,004 550,005 550,006 550,007 550,008 550,009 550,010 550,011 550,012 550,013 550,014 550,015 550,016 550,017 550,018 550,019 550,020 550,021 550,022 550,023 550,024 550,025

less more

Properties

Parity: Odd
Digit count: 6
Digit sum: 14
Digit product: 0
Digital root: 5
Palindrome: No
Bit width: 20 bits
Reversed: 310,055
Square (n²): 302,514,300,169
Cube (n³): 166,386,797,778,852,197
Divisor count: 4
σ(n) — sum of divisors: 562,848
φ(n) — Euler's totient: 537,180
Sum of prime factors: 12,834

Primality

Prime factorization: 43 × 12791

Nearest primes: 550,009 (−4) · 550,027 (+14)

Divisors & multiples

All divisors (4)

1 · 43 · 12791 · 550013

Aliquot sum (sum of proper divisors): 12,835

Factor pairs (a × b = 550,013)

1 × 550013

43 × 12791

First multiples

550,013 · 1,100,026 (double) · 1,650,039 · 2,200,052 · 2,750,065 · 3,300,078 · 3,850,091 · 4,400,104 · 4,950,117 · 5,500,130

Sums & aliquot sequence

As consecutive integers: 275,006 + 275,007 12,770 + 12,771 + … + 12,812 6,353 + 6,354 + … + 6,438

Aliquot sequence: 550,013 → 12,835 → 3,581 → 1 → 0 — terminates at zero

Continued fraction of √n

√550,013 = [741; (1, 1, 1, 2, 3, 1, 18, 1, 2, 1, 12, 25, 16, 3, 1, 5, 1, 2, 1, 1, 1, 1, 2, 2, …)]

Representations

In words: five hundred fifty thousand thirteen
Ordinal: 550013th
Binary: 10000110010001111101
Octal: 2062175
Hexadecimal: 0x8647D
Base64: CGR9
One's complement: 4,294,417,282 (32-bit)
Scientific notation: 5.50013 × 10⁵
As a duration: 550,013 s = 6 days, 8 hours, 46 minutes, 53 seconds

In other bases

ternary (3) 1000221110212

quaternary (4) 2012101331

quinary (5) 120100023

senary (6) 15442205

septenary (7) 4450352

nonary (9) 1027425

undecimal (11) 346262

duodecimal (12) 226365

tridecimal (13) 163469

tetradecimal (14) 104629

pentadecimal (15) ace78

As an angle

550,013° = 1,527 × 360° + 293°

293° ≈ 5.114 rad

Compass bearing: WNW (west-northwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹 𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹
Egyptian hieroglyphic: 𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓎆𓏺𓏺𓏺
Greek (Milesian): ͵φνιγʹ
Chinese: 五十五萬零一十三
Chinese (financial): 伍拾伍萬零壹拾參

In other modern scripts

Eastern Arabic ٥٥٠٠١٣ Devanagari ५५००१३ Bengali ৫৫০০১৩ Tamil ௫௫௦௦௧௩ Thai ๕๕๐๐๑๓ Tibetan ༥༥༠༠༡༣ Khmer ៥៥០០១៣ Lao ໕໕໐໐໑໓ Burmese ၅၅၀၀၁၃

Also seen as

Hex color

#08647D

RGB(8, 100, 125)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.8.100.125.

Address: 0.8.100.125
Class: reserved
IPv4-mapped IPv6: ::ffff:0.8.100.125

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 550,013 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 US550,013 on Google Patents ↗ Look up on USPTO ↗

Position in π

The digit sequence 550013 first appears in π at position 451,591 of the decimal expansion (the 451,591ordinal-suffix:st 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 550013 on Pi Search ↗