Live analysis

1,004,450

1,004,450 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.).

1,004,450 (one million four thousand four hundred fifty) is an even 7-digit number. It is a composite number with 12 divisors, and factors as 2 × 5² × 20,089. Written other ways, in hexadecimal, 0xF53A2.

Cube-Free Deficient Number Gapful Number Odious Number Pernicious Number

Interestingness

★ ☆ ☆ ☆ ☆

2 notable facts · grade F

1,004,438 1,004,439 1,004,440 1,004,441 1,004,442 1,004,443 1,004,444 1,004,445 1,004,446 1,004,447 1,004,448 1,004,449 1,004,450 1,004,451 1,004,452 1,004,453 1,004,454 1,004,455 1,004,456 1,004,457 1,004,458 1,004,459 1,004,460 1,004,461 1,004,462

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 14
Digit product: 0
Digital root: 5
Palindrome: No
Bit width: 20 bits
Reversed: 544,001
Square (n²): 1,008,919,802,500
Cube (n³): 1,013,409,495,621,125,000
Divisor count: 12
σ(n) — sum of divisors: 1,868,370
φ(n) — Euler's totient: 401,760
Sum of prime factors: 20,101

Primality

Prime factorization: 2 × 5 ² × 20089

Nearest primes: 1,004,449 (−1) · 1,004,453 (+3)

Divisors & multiples

All divisors (12)

1 · 2 · 5 · 10 · 25 · 50 · 20089 · 40178 · 100445 · 200890 · 502225 (half) · 1004450

Aliquot sum (sum of proper divisors): 863,920

Factor pairs (a × b = 1,004,450)

1 × 1004450

2 × 502225

5 × 200890

10 × 100445

25 × 40178

50 × 20089

First multiples

1,004,450 · 2,008,900 (double) · 3,013,350 · 4,017,800 · 5,022,250 · 6,026,700 · 7,031,150 · 8,035,600 · 9,040,050 · 10,044,500

Sums & aliquot sequence

As a sum of two squares: 185² + 985² = 443² + 899² = 677² + 739²

As consecutive integers: 251,111 + 251,112 + 251,113 + 251,114 200,888 + 200,889 + 200,890 + 200,891 + 200,892 50,213 + 50,214 + … + 50,232 40,166 + 40,167 + … + 40,190

Aliquot sequence: 1,004,450 → 863,920 → 1,144,880 → 1,761,184 → 1,782,944 → 1,727,290 → 1,545,830 → 1,937,818 → 968,912 → 1,239,280 → 2,055,152 → 2,289,064 → 2,046,956 → 1,560,004 → 1,170,010 → 1,028,006 → 754,810 — unresolved within range

Continued fraction of √n

√1,004,450 = [1002; (4, 2, 39, 1, 1, 1, 4, 2, 1, 79, 2, 22, 40, 22, 2, 79, 1, 2, 4, 1, 1, 1, 39, 2, …)]

Period length 26 — the block in parentheses repeats forever.

Representations

In words: one million four thousand four hundred fifty
Ordinal: 1004450th
Binary: 11110101001110100010
Octal: 3651642
Hexadecimal: 0xF53A2
Base64: D1Oi
One's complement: 4,293,962,845 (32-bit)
Scientific notation: 1.00445 × 10⁶
As a duration: 1,004,450 s = 11 days, 15 hours, 50 seconds

In other bases

ternary (3) 1220000211212

quaternary (4) 3311032202

quinary (5) 224120300

senary (6) 33310122

septenary (7) 11352266

nonary (9) 1800755

undecimal (11) 626727

duodecimal (12) 405342

tridecimal (13) 292265

tetradecimal (14) 1c20a6

pentadecimal (15) 14c935

As an angle

1,004,450° = 2,790 × 360° + 50°

50° ≈ 0.873 rad

Compass bearing: NE (northeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 · 𒌋𒌋𒌋𒌋𒌋
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆
Chinese: 一百萬四千四百五十
Chinese (financial): 壹佰萬肆仟肆佰伍拾

In other modern scripts

Eastern Arabic ١٠٠٤٤٥٠ Devanagari १००४४५० Bengali ১০০৪৪৫০ Tamil ௧௦௦௪௪௫௦ Thai ๑๐๐๔๔๕๐ Tibetan ༡༠༠༤༤༥༠ Khmer ១០០៤៤៥០ Lao ໑໐໐໔໔໕໐ Burmese ၁၀၀၄၄၅၀

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1004450, here are decompositions:

79 + 1004371 = 1004450
127 + 1004323 = 1004450
157 + 1004293 = 1004450
163 + 1004287 = 1004450
229 + 1004221 = 1004450
241 + 1004209 = 1004450
283 + 1004167 = 1004450
313 + 1004137 = 1004450

Showing the first eight; more decompositions exist.

Hex color

#0F53A2

RGB(15, 83, 162)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.83.162.

Address: 0.15.83.162
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.83.162

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 1,004,450 and was likely granted around 1911.

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

Look up US1,004,450 on Google Patents ↗ Look up on USPTO ↗