Live analysis

1,006,042

1,006,042 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.).

1,006,042 (one million six thousand forty-two) is an even 7-digit number. It is a composite number with 8 divisors, and factors as 2 × 661 × 761. Written other ways, in hexadecimal, 0xF59DA.

Cube-Free Deficient Number Odious Number Pernicious Number Sphenic Number Squarefree

Interestingness

★ ☆ ☆ ☆ ☆

3 notable facts · grade F

1,006,030 1,006,031 1,006,032 1,006,033 1,006,034 1,006,035 1,006,036 1,006,037 1,006,038 1,006,039 1,006,040 1,006,041 1,006,042 1,006,043 1,006,044 1,006,045 1,006,046 1,006,047 1,006,048 1,006,049 1,006,050 1,006,051 1,006,052 1,006,053 1,006,054

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 13
Digit product: 0
Digital root: 4
Palindrome: No
Bit width: 20 bits
Reversed: 2,406,001
Square (n²): 1,012,120,505,764
Cube (n³): 1,018,235,737,859,826,088
Divisor count: 8
σ(n) — sum of divisors: 1,513,332
φ(n) — Euler's totient: 501,600
Sum of prime factors: 1,424

Primality

Prime factorization: 2 × 661 × 761

Nearest primes: 1,006,037 (−5) · 1,006,063 (+21)

Divisors & multiples

All divisors (8)

1 · 2 · 661 · 761 · 1322 · 1522 · 503021 (half) · 1006042

Aliquot sum (sum of proper divisors): 507,290

Factor pairs (a × b = 1,006,042)

1 × 1006042

2 × 503021

661 × 1522

761 × 1322

First multiples

1,006,042 · 2,012,084 (double) · 3,018,126 · 4,024,168 · 5,030,210 · 6,036,252 · 7,042,294 · 8,048,336 · 9,054,378 · 10,060,420

Sums & aliquot sequence

As a sum of two squares: 209² + 981² = 259² + 969²

As consecutive integers: 251,509 + 251,510 + 251,511 + 251,512 1,192 + 1,193 + … + 1,852 942 + 943 + … + 1,702

Aliquot sequence: 1,006,042 → 507,290 → 536,422 → 268,214 → 141,106 → 100,814 → 81,586 → 48,716 → 41,164 → 32,924 → 24,700 → 36,060 → 65,076 → 116,364 → 155,180 → 170,740 → 187,856 — unresolved within range

Continued fraction of √n

√1,006,042 = [1003; (60, 1, 3, 1, 2, 1, 1, 1, 3, 1, 3, 12, 2, 1, 5, 5, 3, 1, 5, 2, 1, 2, 8, 47, …)]

Representations

In words: one million six thousand forty-two
Ordinal: 1006042nd
Binary: 11110101100111011010
Octal: 3654732
Hexadecimal: 0xF59DA
Base64: D1na
One's complement: 4,293,961,253 (32-bit)
Scientific notation: 1.006042 × 10⁶
As a duration: 1,006,042 s = 11 days, 15 hours, 27 minutes, 22 seconds

In other bases

ternary (3) 1220010000211

quaternary (4) 3311213122

quinary (5) 224143132

senary (6) 33321334

septenary (7) 11360032

nonary (9) 1803024

undecimal (11) 627944

duodecimal (12) 40624a

tridecimal (13) 292bbb

tetradecimal (14) 1c28c2

pentadecimal (15) 14d147

As an angle

1,006,042° = 2,794 × 360° + 202°

202° ≈ 3.526 rad

Compass bearing: SSW (south-southwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓏺𓏺
Chinese: 一百萬六千零四十二
Chinese (financial): 壹佰萬陸仟零肆拾貳

In other modern scripts

Eastern Arabic ١٠٠٦٠٤٢ Devanagari १००६०४२ Bengali ১০০৬০৪২ Tamil ௧௦௦௬௦௪௨ Thai ๑๐๐๖๐๔๒ Tibetan ༡༠༠༦༠༤༢ Khmer ១០០៦០៤២ Lao ໑໐໐໖໐໔໒ Burmese ၁၀၀၆၀၄၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1006042, here are decompositions:

5 + 1006037 = 1006042
53 + 1005989 = 1006042
71 + 1005971 = 1006042
83 + 1005959 = 1006042
131 + 1005911 = 1006042
281 + 1005761 = 1006042
449 + 1005593 = 1006042
461 + 1005581 = 1006042

Showing the first eight; more decompositions exist.

Hex color

#0F59DA

RGB(15, 89, 218)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.89.218.

Address: 0.15.89.218
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.89.218

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 1,006,042 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 US1,006,042 on Google Patents ↗ Look up on USPTO ↗