Live analysis

1,004,478

1,004,478 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.).

1,004,478 (one million four thousand four hundred seventy-eight) is an even 7-digit number. It is a composite number with 8 divisors, and factors as 2 × 3 × 167,413. Its proper divisors sum to 1,004,490, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF53BE.

Abundant Number Arithmetic Number Cube-Free Evil Number Semiperfect Number Sphenic Number Squarefree

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

1,004,466 1,004,467 1,004,468 1,004,469 1,004,470 1,004,471 1,004,472 1,004,473 1,004,474 1,004,475 1,004,476 1,004,477 1,004,478 1,004,479 1,004,480 1,004,481 1,004,482 1,004,483 1,004,484 1,004,485 1,004,486 1,004,487 1,004,488 1,004,489 1,004,490

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 24
Digit product: 0
Digital root: 6
Palindrome: No
Bit width: 20 bits
Reversed: 8,744,001
Square (n²): 1,008,976,052,484
Cube (n³): 1,013,494,247,247,023,352
Divisor count: 8
σ(n) — sum of divisors: 2,008,968
φ(n) — Euler's totient: 334,824
Sum of prime factors: 167,418

Primality

Prime factorization: 2 × 3 × 167413

Nearest primes: 1,004,477 (−1) · 1,004,483 (+5)

Divisors & multiples

All divisors (8)

1 · 2 · 3 · 6 · 167413 · 334826 · 502239 (half) · 1004478

Aliquot sum (sum of proper divisors): 1,004,490

Factor pairs (a × b = 1,004,478)

1 × 1004478

2 × 502239

3 × 334826

6 × 167413

First multiples

1,004,478 · 2,008,956 (double) · 3,013,434 · 4,017,912 · 5,022,390 · 6,026,868 · 7,031,346 · 8,035,824 · 9,040,302 · 10,044,780

Sums & aliquot sequence

As consecutive integers: 334,825 + 334,826 + 334,827 251,118 + 251,119 + 251,120 + 251,121 83,701 + 83,702 + … + 83,712

Aliquot sequence: 1,004,478 → 1,004,490 → 1,607,418 → 2,223,942 → 2,859,450 → 4,881,126 → 4,973,658 → 5,431,590 → 9,053,370 → 15,292,314 → 18,974,160 → 49,198,932 → 80,574,348 → 112,971,732 → 168,949,740 → 339,021,780 → 610,239,372 — unresolved within range

Continued fraction of √n

√1,004,478 = [1002; (4, 4, 2, 1, 1, 1, 3, 105, 4, 2, 15, 1, 68, 5, 1, 1, 6, 14, 3, 1, 2, 1, 2, 1, …)]

Representations

In words: one million four thousand four hundred seventy-eight
Ordinal: 1004478th
Binary: 11110101001110111110
Octal: 3651676
Hexadecimal: 0xF53BE
Base64: D1O+
One's complement: 4,293,962,817 (32-bit)
Scientific notation: 1.004478 × 10⁶
As a duration: 1,004,478 s = 11 days, 15 hours, 1 minute, 18 seconds

In other bases

ternary (3) 1220000212220

quaternary (4) 3311032332

quinary (5) 224120403

senary (6) 33310210

septenary (7) 11352336

nonary (9) 1800786

undecimal (11) 626752

duodecimal (12) 405366

tridecimal (13) 292287

tetradecimal (14) 1c20c6

pentadecimal (15) 14c953

As an angle

1,004,478° = 2,790 × 360° + 78°

78° ≈ 1.361 rad

Compass bearing: ENE (east-northeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百萬四千四百七十八
Chinese (financial): 壹佰萬肆仟肆佰柒拾捌

In other modern scripts

Eastern Arabic ١٠٠٤٤٧٨ Devanagari १००४४७८ Bengali ১০০৪৪৭৮ Tamil ௧௦௦௪௪௭௮ Thai ๑๐๐๔๔๗๘ Tibetan ༡༠༠༤༤༧༨ Khmer ១០០៤៤៧៨ Lao ໑໐໐໔໔໗໘ Burmese ၁၀၀၄၄၇၈

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1004478, here are decompositions:

17 + 1004461 = 1004478
29 + 1004449 = 1004478
37 + 1004441 = 1004478
107 + 1004371 = 1004478
191 + 1004287 = 1004478
199 + 1004279 = 1004478
257 + 1004221 = 1004478
269 + 1004209 = 1004478

Showing the first eight; more decompositions exist.

Hex color

#0F53BE

RGB(15, 83, 190)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.83.190.

Address: 0.15.83.190
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.83.190

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 1,004,478 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 US1,004,478 on Google Patents ↗ Look up on USPTO ↗