Live analysis

1,016,992

1,016,992 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.).

1,016,992 (one million sixteen thousand nine hundred ninety-two) is an even 7-digit number. It is a composite number with 24 divisors, and factors as 2⁵ × 61 × 521. Its proper divisors sum to 1,021,940, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF84A0.

Abundant Number Evil Number Practical Number Recamán's Sequence Self Number Semiperfect Number

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,016,980 1,016,981 1,016,982 1,016,983 1,016,984 1,016,985 1,016,986 1,016,987 1,016,988 1,016,989 1,016,990 1,016,991 1,016,992 1,016,993 1,016,994 1,016,995 1,016,996 1,016,997 1,016,998 1,016,999 1,017,000 1,017,001 1,017,002 1,017,003 1,017,004

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 28
Digit product: 0
Digital root: 1
Palindrome: No
Bit width: 20 bits
Reversed: 2,996,101
Recamán's sequence: a(366,747) = 1,016,992
Square (n²): 1,034,272,728,064
Cube (n³): 1,051,847,090,259,263,488
Divisor count: 24
σ(n) — sum of divisors: 2,038,932
φ(n) — Euler's totient: 499,200
Sum of prime factors: 592

Primality

Prime factorization: 2 ⁵ × 61 × 521

Nearest primes: 1,016,971 (−21) · 1,017,007 (+15)

Divisors & multiples

All divisors (24)

1 · 2 · 4 · 8 · 16 · 32 · 61 · 122 · 244 · 488 · 521 · 976 · 1042 · 1952 · 2084 · 4168 · 8336 · 16672 · 31781 · 63562 · 127124 · 254248 · 508496 (half) · 1016992

Aliquot sum (sum of proper divisors): 1,021,940

Factor pairs (a × b = 1,016,992)

1 × 1016992

2 × 508496

4 × 254248

8 × 127124

16 × 63562

32 × 31781

61 × 16672

122 × 8336

244 × 4168

488 × 2084

521 × 1952

976 × 1042

First multiples

1,016,992 · 2,033,984 (double) · 3,050,976 · 4,067,968 · 5,084,960 · 6,101,952 · 7,118,944 · 8,135,936 · 9,152,928 · 10,169,920

Sums & aliquot sequence

As a sum of two squares: 404² + 924² = 564² + 836²

As consecutive integers: 16,642 + 16,643 + … + 16,702 15,859 + 15,860 + … + 15,922 1,692 + 1,693 + … + 2,212

Aliquot sequence: 1,016,992 → 1,021,940 → 1,183,732 → 1,076,204 → 851,260 → 995,396 → 806,824 → 705,986 → 363,214 → 181,610 → 205,462 → 120,914 → 60,460 → 66,548 → 51,724 → 40,620 → 73,284 — unresolved within range

Continued fraction of √n

√1,016,992 = [1008; (2, 5, 1, 3, 1, 1, 1, 1, 1, 1, 8, 8, 1, 2, 1, 2, 2, 1, 1, 3, 125, 1, 3, 1, …)]

Representations

In words: one million sixteen thousand nine hundred ninety-two
Ordinal: 1016992nd
Binary: 11111000010010100000
Octal: 3702240
Hexadecimal: 0xF84A0
Base64: D4Sg
One's complement: 4,293,950,303 (32-bit)
Scientific notation: 1.016992 × 10⁶
As a duration: 1,016,992 s = 11 days, 18 hours, 29 minutes, 52 seconds

In other bases

ternary (3) 1220200001101

quaternary (4) 3320102200

quinary (5) 230020432

senary (6) 33444144

septenary (7) 11433664

nonary (9) 1820041

undecimal (11) 635099

duodecimal (12) 410654

tridecimal (13) 297b92

tetradecimal (14) 1c68a4

pentadecimal (15) 1514e7

As an angle

1,016,992° = 2,824 × 360° + 352°

352° ≈ 6.144 rad

Compass bearing: N (north)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
Chinese: 一百零一萬六千九百九十二
Chinese (financial): 壹佰零壹萬陸仟玖佰玖拾貳

In other modern scripts

Eastern Arabic ١٠١٦٩٩٢ Devanagari १०१६९९२ Bengali ১০১৬৯৯২ Tamil ௧௦௧௬௯௯௨ Thai ๑๐๑๖๙๙๒ Tibetan ༡༠༡༦༩༩༢ Khmer ១០១៦៩៩២ Lao ໑໐໑໖໙໙໒ Burmese ၁၀၁၆၉၉၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1016992, here are decompositions:

71 + 1016921 = 1016992
83 + 1016909 = 1016992
101 + 1016891 = 1016992
113 + 1016879 = 1016992
149 + 1016843 = 1016992
311 + 1016681 = 1016992
419 + 1016573 = 1016992
503 + 1016489 = 1016992

Showing the first eight; more decompositions exist.

Hex color

#0F84A0

RGB(15, 132, 160)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.132.160.

Address: 0.15.132.160
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.132.160

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

Possible date

Could be parsed as a date. Most likely interpretation: Sunday, January 1, 6992 (MDDYYYY (US, single-digit month)).

Other possible interpretations (2)

6992-10-01 (MMDYYYY (US, single-digit day))
6992-01-10 (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 1,016,992 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 US1,016,992 on Google Patents ↗ Look up on USPTO ↗