Live analysis

1,016,489

1,016,489 is a prime, odd.

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.).

1,016,489 (one million sixteen thousand four hundred eighty-nine) is an odd 7-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0xF82A9.

Arithmetic Number Chen Prime Cube-Free Deficient Number Emirp Evil Number Prime Pythagorean Prime Squarefree

Interestingness

★ ★ ★ ★ ☆

7 notable facts · grade B

1,016,477 1,016,478 1,016,479 1,016,480 1,016,481 1,016,482 1,016,483 1,016,484 1,016,485 1,016,486 1,016,487 1,016,488 1,016,489 1,016,490 1,016,491 1,016,492 1,016,493 1,016,494 1,016,495 1,016,496 1,016,497 1,016,498 1,016,499 1,016,500 1,016,501

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 29
Digit product: 0
Digital root: 2
Palindrome: No
Bit width: 20 bits
Reversed: 9,846,101
Square (n²): 1,033,249,887,121
Cube (n³): 1,050,287,144,509,738,169
Divisor count: 2
σ(n) — sum of divisors: 1,016,490
φ(n) — Euler's totient: 1,016,488

Primality

1,016,489 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)

1 · 1016489

Aliquot sum (sum of proper divisors): 1

Factor pairs (a × b = 1,016,489)

1 × 1016489

First multiples

1,016,489 · 2,032,978 (double) · 3,049,467 · 4,065,956 · 5,082,445 · 6,098,934 · 7,115,423 · 8,131,912 · 9,148,401 · 10,164,890

Sums & aliquot sequence

As a sum of two squares: 292² + 965²

As consecutive integers: 508,244 + 508,245

Continued fraction of √n

√1,016,489 = [1008; (4, 1, 2, 1, 9, 1, 2, 2, 5, 1, 1, 1, 80, 118, 1, 1, 1, 1, 62, 2, 2, 2, 1, 2, …)]

Representations

In words: one million sixteen thousand four hundred eighty-nine
Ordinal: 1016489th
Binary: 11111000001010101001
Octal: 3701251
Hexadecimal: 0xF82A9
Base64: D4Kp
One's complement: 4,293,950,806 (32-bit)
Scientific notation: 1.016489 × 10⁶
As a duration: 1,016,489 s = 11 days, 18 hours, 21 minutes, 29 seconds

In other bases

ternary (3) 1220122100202

quaternary (4) 3320022221

quinary (5) 230011424

senary (6) 33441545

septenary (7) 11432345

nonary (9) 1818322

undecimal (11) 634781

duodecimal (12) 4102b5

tridecimal (13) 297896

tetradecimal (14) 1c6625

pentadecimal (15) 1512ae

As an angle

1,016,489° = 2,823 × 360° + 209°

209° ≈ 3.648 rad

Compass bearing: SSW (south-southwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百零一萬六千四百八十九
Chinese (financial): 壹佰零壹萬陸仟肆佰捌拾玖

In other modern scripts

Eastern Arabic ١٠١٦٤٨٩ Devanagari १०१६४८९ Bengali ১০১৬৪৮৯ Tamil ௧௦௧௬௪௮௯ Thai ๑๐๑๖๔๘๙ Tibetan ༡༠༡༦༤༨༩ Khmer ១០១៦៤៨៩ Lao ໑໐໑໖໔໘໙ Burmese ၁၀၁၆၄၈၉

Also seen as

Prime neighborhood

Adjacent primes:

Previous prime: 1,016,453 (gap of 36)
Next prime: 1,016,497 (gap of 8)

Hex color

#0F82A9

RGB(15, 130, 169)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.130.169.

Address: 0.15.130.169
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.130.169

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

Possible date

Could be parsed as a date. Most likely interpretation: Saturday, January 1, 6489 (MDDYYYY (US, single-digit month)).

Other possible interpretations (2)

6489-10-01 (MMDYYYY (US, single-digit day))
6489-01-10 (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 1,016,489 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 US1,016,489 on Google Patents ↗ Look up on USPTO ↗