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1,016,608

1,016,608 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.).

1,016,608 (one million sixteen thousand six hundred eight) is an even 7-digit number. It is a composite number with 12 divisors, and factors as 2⁵ × 31,769. Written other ways, in hexadecimal, 0xF8320.

Deficient Number Evil Number Flippable

Interestingness

Properties

Parity
Even
Digit count
7
Digit sum
22
Digit product
0
Digital root
4
Palindrome
No
Bit width
20 bits
Reversed
8,066,101
Flips to (rotate 180°)
8,099,101
Square (n²)
1,033,491,825,664
Cube (n³)
1,050,656,057,904,627,712
Divisor count
12
σ(n) — sum of divisors
2,001,510
φ(n) — Euler's totient
508,288
Sum of prime factors
31,779

Primality

Prime factorization: 2 5 × 31769

Nearest primes: 1,016,599 (−9) · 1,016,611 (+3)

Divisors & multiples

All divisors (12)
1 · 2 · 4 · 8 · 16 · 32 · 31769 · 63538 · 127076 · 254152 · 508304 (half) · 1016608
Aliquot sum (sum of proper divisors): 984,902
Factor pairs (a × b = 1,016,608)
1 × 1016608
2 × 508304
4 × 254152
8 × 127076
16 × 63538
32 × 31769
First multiples
1,016,608 · 2,033,216 (double) · 3,049,824 · 4,066,432 · 5,083,040 · 6,099,648 · 7,116,256 · 8,132,864 · 9,149,472 · 10,166,080

Sums & aliquot sequence

As a sum of two squares: 268² + 972²
As consecutive integers: 15,853 + 15,854 + … + 15,916
Aliquot sequence: 1,016,608 984,902 528,610 422,906 285,574 142,790 118,570 99,158 53,170 50,150 50,290 43,022 32,218 16,922 8,464 8,679 3,993 — unresolved within range

Continued fraction of √n

√1,016,608 = [1008; (3, 1, 2, 2, 2, 6, 1, 1, 3, 2, 1, 6, 3, 3, 1, 4, 6, 5, 1, 4, 1, 1, 1, 3, …)]

Representations

In words
one million sixteen thousand six hundred eight
Ordinal
1016608th
Binary
11111000001100100000
Octal
3701440
Hexadecimal
0xF8320
Base64
D4Mg
One's complement
4,293,950,687 (32-bit)
Scientific notation
1.016608 × 10⁶
As a duration
1,016,608 s = 11 days, 18 hours, 23 minutes, 28 seconds
In other bases
ternary (3) 1220122112011
quaternary (4) 3320030200
quinary (5) 230012413
senary (6) 33442304
septenary (7) 11432605
nonary (9) 1818464
undecimal (11) 63487a
duodecimal (12) 410394
tridecimal (13) 297958
tetradecimal (14) 1c66ac
pentadecimal (15) 15133d

As an angle

1,016,608° = 2,823 × 360° + 328°
328° ≈ 5.725 rad
Compass bearing: NNW (north-northwest)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓁨𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese
一百零一萬六千六百零八
Chinese (financial)
壹佰零壹萬陸仟陸佰零捌
In other modern scripts
Eastern Arabic ١٠١٦٦٠٨ Devanagari १०१६६०८ Bengali ১০১৬৬০৮ Tamil ௧௦௧௬௬௦௮ Thai ๑๐๑๖๖๐๘ Tibetan ༡༠༡༦༦༠༨ Khmer ១០១៦៦០៨ Lao ໑໐໑໖໖໐໘ Burmese ၁၀၁၆၆၀၈

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1016608, here are decompositions:

  • 11 + 1016597 = 1016608
  • 41 + 1016567 = 1016608
  • 167 + 1016441 = 1016608
  • 251 + 1016357 = 1016608
  • 269 + 1016339 = 1016608
  • 449 + 1016159 = 1016608
  • 557 + 1016051 = 1016608
  • 599 + 1016009 = 1016608

Showing the first eight; more decompositions exist.

Hex color
#0F8320
RGB(15, 131, 32)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.131.32.

Address
0.15.131.32
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.131.32

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

Possible date

Could be parsed as a date. Most likely interpretation: Friday, January 1, 6608 (MDDYYYY (US, single-digit month)).

Other possible interpretations (2)
  • 6608-10-01 (MMDYYYY (US, single-digit day))
  • 6608-01-10 (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 1,016,608 and was likely granted around 1911.

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°.