Live analysis

1,016,749

1,016,749 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.).

1,016,749 (one million sixteen thousand seven hundred forty-nine) is an odd 7-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0xF83AD.

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

Interestingness

★ ★ ★ ★ ☆

6 notable facts · grade B

1,016,737 1,016,738 1,016,739 1,016,740 1,016,741 1,016,742 1,016,743 1,016,744 1,016,745 1,016,746 1,016,747 1,016,748 1,016,749 1,016,750 1,016,751 1,016,752 1,016,753 1,016,754 1,016,755 1,016,756 1,016,757 1,016,758 1,016,759 1,016,760 1,016,761

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Properties

Parity: Odd
Digit count: 7
Digit sum: 28
Digit product: 0
Digital root: 1
Palindrome: No
Bit width: 20 bits
Reversed: 9,476,101
Square (n²): 1,033,778,529,001
Cube (n³): 1,051,093,285,583,237,749
Divisor count: 2
σ(n) — sum of divisors: 1,016,750
φ(n) — Euler's totient: 1,016,748

Primality

1,016,749 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)

1 · 1016749

Aliquot sum (sum of proper divisors): 1

Factor pairs (a × b = 1,016,749)

1 × 1016749

First multiples

1,016,749 · 2,033,498 (double) · 3,050,247 · 4,066,996 · 5,083,745 · 6,100,494 · 7,117,243 · 8,133,992 · 9,150,741 · 10,167,490

Sums & aliquot sequence

As a sum of two squares: 82² + 1,005²

As consecutive integers: 508,374 + 508,375

Continued fraction of √n

√1,016,749 = [1008; (2, 1, 16, 1, 2, 1, 1, 4, 2, 1, 133, 1, 3, 10, 5, 29, 2, 5, 1, 8, 8, 1, 1, 5, …)]

Representations

In words: one million sixteen thousand seven hundred forty-nine
Ordinal: 1016749th
Binary: 11111000001110101101
Octal: 3701655
Hexadecimal: 0xF83AD
Base64: D4Ot
One's complement: 4,293,950,546 (32-bit)
Scientific notation: 1.016749 × 10⁶
As a duration: 1,016,749 s = 11 days, 18 hours, 25 minutes, 49 seconds

In other bases

ternary (3) 1220122201101

quaternary (4) 3320032231

quinary (5) 230013444

senary (6) 33443101

septenary (7) 11433166

nonary (9) 1818641

undecimal (11) 634998

duodecimal (12) 410491

tridecimal (13) 297a36

tetradecimal (14) 1c676d

pentadecimal (15) 1513d4

As an angle

1,016,749° = 2,824 × 360° + 109°

109° ≈ 1.902 rad

Compass bearing: ESE (east-southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百零一萬六千七百四十九
Chinese (financial): 壹佰零壹萬陸仟柒佰肆拾玖

In other modern scripts

Eastern Arabic ١٠١٦٧٤٩ Devanagari १०१६७४९ Bengali ১০১৬৭৪৯ Tamil ௧௦௧௬௭௪௯ Thai ๑๐๑๖๗๔๙ Tibetan ༡༠༡༦༧༤༩ Khmer ១០១៦៧៤៩ Lao ໑໐໑໖໗໔໙ Burmese ၁၀၁၆၇၄၉

Also seen as

Prime neighborhood

Adjacent primes:

Previous prime: 1,016,737 (gap of 12)
Next prime: 1,016,773 (gap of 24)

Hex color

#0F83AD

RGB(15, 131, 173)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.131.173.

Address: 0.15.131.173
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.131.173

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

Possible date

Could be parsed as a date. Most likely interpretation: Saturday, January 1, 6749 (MDDYYYY (US, single-digit month)).

Other possible interpretations (2)

6749-10-01 (MMDYYYY (US, single-digit day))
6749-01-10 (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 1,016,749 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 US1,016,749 on Google Patents ↗ Look up on USPTO ↗