Live analysis

1,003,042

1,003,042 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.).

1,003,042 (one million three thousand forty-two) is an even 7-digit number. It is a composite number with 8 divisors, and factors as 2 × 241 × 2,081. Written other ways, in hexadecimal, 0xF4E22.

Cube-Free Deficient Number Evil Number Sphenic Number Squarefree

Interestingness

★ ☆ ☆ ☆ ☆

3 notable facts · grade F

1,003,030 1,003,031 1,003,032 1,003,033 1,003,034 1,003,035 1,003,036 1,003,037 1,003,038 1,003,039 1,003,040 1,003,041 1,003,042 1,003,043 1,003,044 1,003,045 1,003,046 1,003,047 1,003,048 1,003,049 1,003,050 1,003,051 1,003,052 1,003,053 1,003,054

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 10
Digit product: 0
Digital root: 1
Palindrome: No
Bit width: 20 bits
Reversed: 2,403,001
Square (n²): 1,006,093,253,764
Cube (n³): 1,009,153,789,441,950,088
Divisor count: 8
σ(n) — sum of divisors: 1,511,532
φ(n) — Euler's totient: 499,200
Sum of prime factors: 2,324

Primality

Prime factorization: 2 × 241 × 2081

Nearest primes: 1,003,039 (−3) · 1,003,049 (+7)

Divisors & multiples

All divisors (8)

1 · 2 · 241 · 482 · 2081 · 4162 · 501521 (half) · 1003042

Aliquot sum (sum of proper divisors): 508,490

Factor pairs (a × b = 1,003,042)

1 × 1003042

2 × 501521

241 × 4162

482 × 2081

First multiples

1,003,042 · 2,006,084 (double) · 3,009,126 · 4,012,168 · 5,015,210 · 6,018,252 · 7,021,294 · 8,024,336 · 9,027,378 · 10,030,420

Sums & aliquot sequence

As a sum of two squares: 71² + 999² = 559² + 831²

As consecutive integers: 250,759 + 250,760 + 250,761 + 250,762 4,042 + 4,043 + … + 4,282 559 + 560 + … + 1,522

Aliquot sequence: 1,003,042 → 508,490 → 406,810 → 368,846 → 187,138 → 133,694 → 90,946 → 49,274 → 25,894 → 17,198 → 8,602 → 6,950 → 6,070 → 4,874 → 2,440 → 3,140 → 3,496 — unresolved within range

Continued fraction of √n

√1,003,042 = [1001; (1, 1, 12, 10, 4, 12, 8, 3, 2, 1, 12, 1, 1, 3, 3, 1, 2, 1, 4, 2, 5, 48, 1, 2, …)]

Representations

In words: one million three thousand forty-two
Ordinal: 1003042nd
Binary: 11110100111000100010
Octal: 3647042
Hexadecimal: 0xF4E22
Base64: D04i
One's complement: 4,293,964,253 (32-bit)
Scientific notation: 1.003042 × 10⁶
As a duration: 1,003,042 s = 11 days, 14 hours, 37 minutes, 22 seconds

In other bases

ternary (3) 1212221220201

quaternary (4) 3310320202

quinary (5) 224044132

senary (6) 33255414

septenary (7) 11345215

nonary (9) 1787821

undecimal (11) 625667

duodecimal (12) 40456a

tridecimal (13) 291721

tetradecimal (14) 1c177c

pentadecimal (15) 14c2e7

As an angle

1,003,042° = 2,786 × 360° + 82°

82° ≈ 1.431 rad

Compass bearing: E (east)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓏺𓏺
Chinese: 一百萬三千零四十二
Chinese (financial): 壹佰萬參仟零肆拾貳

In other modern scripts

Eastern Arabic ١٠٠٣٠٤٢ Devanagari १००३०४२ Bengali ১০০৩০৪২ Tamil ௧௦௦௩௦௪௨ Thai ๑๐๐๓๐๔๒ Tibetan ༡༠༠༣༠༤༢ Khmer ១០០៣០៤២ Lao ໑໐໐໓໐໔໒ Burmese ၁၀၀၃၀၄၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1003042, here are decompositions:

3 + 1003039 = 1003042
23 + 1003019 = 1003042
41 + 1003001 = 1003042
113 + 1002929 = 1003042
149 + 1002893 = 1003042
179 + 1002863 = 1003042
191 + 1002851 = 1003042
233 + 1002809 = 1003042

Showing the first eight; more decompositions exist.

Hex color

#0F4E22

RGB(15, 78, 34)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.78.34.

Address: 0.15.78.34
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.78.34

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 1,003,042 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 US1,003,042 on Google Patents ↗ Look up on USPTO ↗