Live analysis

1,040,406

1,040,406 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.).

1,040,406 (one million forty thousand four hundred six) is an even 7-digit number. It is a composite number with 16 divisors, and factors as 2 × 3 × 59 × 2,939. Its proper divisors sum to 1,076,394, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xFE016.

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

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,040,394 1,040,395 1,040,396 1,040,397 1,040,398 1,040,399 1,040,400 1,040,401 1,040,402 1,040,403 1,040,404 1,040,405 1,040,406 1,040,407 1,040,408 1,040,409 1,040,410 1,040,411 1,040,412 1,040,413 1,040,414 1,040,415 1,040,416 1,040,417 1,040,418

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 15
Digit product: 0
Digital root: 6
Palindrome: No
Bit width: 20 bits
Reversed: 6,040,401
Square (n²): 1,082,444,644,836
Cube (n³): 1,126,181,903,155,243,416
Divisor count: 16
σ(n) — sum of divisors: 2,116,800
φ(n) — Euler's totient: 340,808
Sum of prime factors: 3,003

Primality

Prime factorization: 2 × 3 × 59 × 2939

Nearest primes: 1,040,387 (−19) · 1,040,407 (+1)

Divisors & multiples

All divisors (16)

1 · 2 · 3 · 6 · 59 · 118 · 177 · 354 · 2939 · 5878 · 8817 · 17634 · 173401 · 346802 · 520203 (half) · 1040406

Aliquot sum (sum of proper divisors): 1,076,394

Factor pairs (a × b = 1,040,406)

1 × 1040406

2 × 520203

3 × 346802

6 × 173401

59 × 17634

118 × 8817

177 × 5878

354 × 2939

First multiples

1,040,406 · 2,080,812 (double) · 3,121,218 · 4,161,624 · 5,202,030 · 6,242,436 · 7,282,842 · 8,323,248 · 9,363,654 · 10,404,060

Sums & aliquot sequence

As consecutive integers: 346,801 + 346,802 + 346,803 260,100 + 260,101 + 260,102 + 260,103 86,695 + 86,696 + … + 86,706 17,605 + 17,606 + … + 17,663

Aliquot sequence: 1,040,406 → 1,076,394 → 1,328,982 → 1,328,994 → 1,624,446 → 1,895,226 → 1,948,038 → 1,948,050 → 4,038,546 → 4,038,558 → 4,038,570 → 6,923,862 → 10,604,610 → 19,047,870 → 30,476,826 → 38,453,958 → 46,277,442 — unresolved within range

Continued fraction of √n

√1,040,406 = [1020; (340, 2040)]

Period length 2 — the block in parentheses repeats forever.

Representations

In words: one million forty thousand four hundred six
Ordinal: 1040406th
Binary: 11111110000000010110
Octal: 3760026
Hexadecimal: 0xFE016
Base64: D+AW
One's complement: 4,293,926,889 (32-bit)
Scientific notation: 1.040406 × 10⁶
As a duration: 1,040,406 s = 12 days, 1 hour, 6 seconds

In other bases

ternary (3) 1221212011120

quaternary (4) 3332000112

quinary (5) 231243111

senary (6) 34144410

septenary (7) 11562153

nonary (9) 1855146

undecimal (11) 650744

duodecimal (12) 422106

tridecimal (13) 2a5733

tetradecimal (14) 1d122a

pentadecimal (15) 158406

As an angle

1,040,406° = 2,890 × 360° + 6°

6° ≈ 0.105 rad

Compass bearing: N (north)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 · 𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓂍𓂍𓂍𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百零四萬零四百零六
Chinese (financial): 壹佰零肆萬零肆佰零陸

In other modern scripts

Eastern Arabic ١٠٤٠٤٠٦ Devanagari १०४०४०६ Bengali ১০৪০৪০৬ Tamil ௧௦௪௦௪௦௬ Thai ๑๐๔๐๔๐๖ Tibetan ༡༠༤༠༤༠༦ Khmer ១០៤០៤០៦ Lao ໑໐໔໐໔໐໖ Burmese ၁၀၄၀၄၀၆

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1040406, here are decompositions:

19 + 1040387 = 1040406
53 + 1040353 = 1040406
67 + 1040339 = 1040406
79 + 1040327 = 1040406
179 + 1040227 = 1040406
223 + 1040183 = 1040406
239 + 1040167 = 1040406
293 + 1040113 = 1040406

Showing the first eight; more decompositions exist.

Hex color

#0FE016

RGB(15, 224, 22)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.224.22.

Address: 0.15.224.22
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.224.22

Unspecified address (0.0.0.0/8) — "this network" placeholder.

Possible date

Could be parsed as a date. Most likely interpretation: Wednesday, January 4, 0406 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)

0406-04-01 (DMMYYYY (Euro, single-digit day))
0406-10-04 (MMDYYYY (US, single-digit day))
0406-04-10 (DDMYYYY (Euro, single-digit month))

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 1,040,406 and was likely granted around 1912.

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

Look up US1,040,406 on Google Patents ↗ Look up on USPTO ↗