Live analysis

1,016,998

1,016,998 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.).

1,016,998 (one million sixteen thousand nine hundred ninety-eight) is an even 7-digit number. It is a composite number with 4 divisors, and factors as 2 × 508,499. Written other ways, in hexadecimal, 0xF84A6.

Arithmetic Number Cube-Free Deficient Number Evil Number Flippable Recamán's Sequence Semiprime Squarefree

Interestingness

★ ★ ★ ★ ☆

6 notable facts · grade B

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 1,017,005 1,017,006 1,017,007 1,017,008 1,017,009 1,017,010

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 34
Digit product: 0
Digital root: 7
Palindrome: No
Bit width: 20 bits
Reversed: 8,996,101
Flips to (rotate 180°): 8,669,101
Recamán's sequence: a(366,735) = 1,016,998
Square (n²): 1,034,284,932,004
Cube (n³): 1,051,865,707,278,203,992
Divisor count: 4
σ(n) — sum of divisors: 1,525,500
φ(n) — Euler's totient: 508,498
Sum of prime factors: 508,501

Primality

Prime factorization: 2 × 508499

Nearest primes: 1,016,971 (−27) · 1,017,007 (+9)

Divisors & multiples

All divisors (4)

1 · 2 · 508499 (half) · 1016998

Aliquot sum (sum of proper divisors): 508,502

Factor pairs (a × b = 1,016,998)

1 × 1016998

2 × 508499

First multiples

1,016,998 · 2,033,996 (double) · 3,050,994 · 4,067,992 · 5,084,990 · 6,101,988 · 7,118,986 · 8,135,984 · 9,152,982 · 10,169,980

Sums & aliquot sequence

As consecutive integers: 254,248 + 254,249 + 254,250 + 254,251

Aliquot sequence: 1,016,998 → 508,502 → 265,210 → 255,782 → 150,514 → 127,694 → 95,290 → 89,678 → 44,842 → 32,054 → 23,242 → 11,624 → 10,186 → 6,518 → 3,262 → 2,354 → 1,534 — unresolved within range

Continued fraction of √n

√1,016,998 = [1008; (2, 6, 3, 2, 3, 2, 1, 8, 1, 1, 17, 1, 41, 1, 29, 1, 1, 2, 1, 1, 11, 1, 6, 1, …)]

Representations

In words: one million sixteen thousand nine hundred ninety-eight
Ordinal: 1016998th
Binary: 11111000010010100110
Octal: 3702246
Hexadecimal: 0xF84A6
Base64: D4Sm
One's complement: 4,293,950,297 (32-bit)
Scientific notation: 1.016998 × 10⁶
As a duration: 1,016,998 s = 11 days, 18 hours, 29 minutes, 58 seconds

In other bases

ternary (3) 1220200001121

quaternary (4) 3320102212

quinary (5) 230020443

senary (6) 33444154

septenary (7) 11434003

nonary (9) 1820047

undecimal (11) 6350a4

duodecimal (12) 41065a

tridecimal (13) 297b98

tetradecimal (14) 1c68aa

pentadecimal (15) 1514ed

As an angle

1,016,998° = 2,824 × 360° + 358°

358° ≈ 6.248 rad

Compass bearing: N (north)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百零一萬六千九百九十八
Chinese (financial): 壹佰零壹萬陸仟玖佰玖拾捌

In other modern scripts

Eastern Arabic ١٠١٦٩٩٨ Devanagari १०१६९९८ Bengali ১০১৬৯৯৮ Tamil ௧௦௧௬௯௯௮ Thai ๑๐๑๖๙๙๘ Tibetan ༡༠༡༦༩༩༨ Khmer ១០១៦៩៩៨ Lao ໑໐໑໖໙໙໘ Burmese ၁၀၁၆၉၉၈

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1016998, here are decompositions:

71 + 1016927 = 1016998
89 + 1016909 = 1016998
107 + 1016891 = 1016998
149 + 1016849 = 1016998
317 + 1016681 = 1016998
401 + 1016597 = 1016998
431 + 1016567 = 1016998
509 + 1016489 = 1016998

Showing the first eight; more decompositions exist.

Hex color

#0F84A6

RGB(15, 132, 166)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.132.166.

Address: 0.15.132.166
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.132.166

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

Possible date

Could be parsed as a date. Most likely interpretation: Monday, January 1, 6998 (MDDYYYY (US, single-digit month)).

Other possible interpretations (2)

6998-10-01 (MMDYYYY (US, single-digit day))
6998-01-10 (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 1,016,998 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 US1,016,998 on Google Patents ↗ Look up on USPTO ↗

Position in π

The digit sequence 1016998 first appears in π at position 984,618 of the decimal expansion (the 984,618ordinal-suffix:th digit after the integer 3).

Search range: the first 1,000,000 fractional digits of π. Any 6-digit-or-shorter string is virtually guaranteed to appear in there — the more interesting signal is the position.

Look up 1016998 on Pi Search ↗