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1,040,608

1,040,608 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.).

1,040,608 (one million forty thousand six hundred eight) is an even 7-digit number. It is a composite number with 24 divisors, and factors as 2⁵ × 31 × 1,049. Its proper divisors sum to 1,076,192, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xFE0E0.

Abundant Number Arithmetic Number Evil Number Practical Number Semiperfect Number

Interestingness

Properties

Parity
Even
Digit count
7
Digit sum
19
Digit product
0
Digital root
1
Palindrome
No
Bit width
20 bits
Reversed
8,060,401
Square (n²)
1,082,865,009,664
Cube (n³)
1,126,837,991,976,435,712
Divisor count
24
σ(n) — sum of divisors
2,116,800
φ(n) — Euler's totient
503,040
Sum of prime factors
1,090

Primality

Prime factorization: 2 5 × 31 × 1049

Nearest primes: 1,040,597 (−11) · 1,040,629 (+21)

Divisors & multiples

All divisors (24)
1 · 2 · 4 · 8 · 16 · 31 · 32 · 62 · 124 · 248 · 496 · 992 · 1049 · 2098 · 4196 · 8392 · 16784 · 32519 · 33568 · 65038 · 130076 · 260152 · 520304 (half) · 1040608
Aliquot sum (sum of proper divisors): 1,076,192
Factor pairs (a × b = 1,040,608)
1 × 1040608
2 × 520304
4 × 260152
8 × 130076
16 × 65038
31 × 33568
32 × 32519
62 × 16784
124 × 8392
248 × 4196
496 × 2098
992 × 1049
First multiples
1,040,608 · 2,081,216 (double) · 3,121,824 · 4,162,432 · 5,203,040 · 6,243,648 · 7,284,256 · 8,324,864 · 9,365,472 · 10,406,080

Sums & aliquot sequence

As consecutive integers: 33,553 + 33,554 + … + 33,583 16,228 + 16,229 + … + 16,291 468 + 469 + … + 1,516
Aliquot sequence: 1,040,608 1,076,192 1,229,608 1,075,922 577,450 496,700 581,356 446,804 376,396 282,304 330,344 421,336 368,684 287,524 215,650 208,430 186,850 — unresolved within range

Continued fraction of √n

√1,040,608 = [1020; (9, 1, 4, 4, 1, 2, 4, 1, 3, 8, 2, 41, 6, 20, 1, 6, 1, 1, 11, 1, 2, 6, 2, 1, …)]

Representations

In words
one million forty thousand six hundred eight
Ordinal
1040608th
Binary
11111110000011100000
Octal
3760340
Hexadecimal
0xFE0E0
Base64
D+Dg
One's complement
4,293,926,687 (32-bit)
Scientific notation
1.040608 × 10⁶
As a duration
1,040,608 s = 12 days, 1 hour, 3 minutes, 28 seconds
In other bases
ternary (3) 1221212110001
quaternary (4) 3332003200
quinary (5) 231244413
senary (6) 34145344
septenary (7) 11562562
nonary (9) 1855401
undecimal (11) 650908
duodecimal (12) 422254
tridecimal (13) 2a585a
tetradecimal (14) 1d1332
pentadecimal (15) 1584dd

As an angle

1,040,608° = 2,890 × 360° + 208°
208° ≈ 3.63 rad
Compass bearing: SSW (south-southwest)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓂍𓂍𓍢𓍢𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese
一百零四萬零六百零八
Chinese (financial)
壹佰零肆萬零陸佰零捌
In other modern scripts
Eastern Arabic ١٠٤٠٦٠٨ Devanagari १०४०६०८ Bengali ১০৪০৬০৮ Tamil ௧௦௪௦௬௦௮ Thai ๑๐๔๐๖๐๘ Tibetan ༡༠༤༠༦༠༨ Khmer ១០៤០៦០៨ Lao ໑໐໔໐໖໐໘ Burmese ၁၀၄၀၆၀၈

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1040608, here are decompositions:

  • 11 + 1040597 = 1040608
  • 29 + 1040579 = 1040608
  • 197 + 1040411 = 1040608
  • 227 + 1040381 = 1040608
  • 269 + 1040339 = 1040608
  • 281 + 1040327 = 1040608
  • 389 + 1040219 = 1040608
  • 419 + 1040189 = 1040608

Showing the first eight; more decompositions exist.

Hex color
#0FE0E0
RGB(15, 224, 224)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.224.224.

Address
0.15.224.224
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.224.224

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

Possible date

Could be parsed as a date. Most likely interpretation: Monday, January 4, 0608 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 0608-04-01 (DMMYYYY (Euro, single-digit day))
  • 0608-10-04 (MMDYYYY (US, single-digit day))
  • 0608-04-10 (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 1,040,608 and was likely granted around 1912.

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

Related reading

  • Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.