Live analysis

106,749

106,749 is a composite number, 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.).

106,749 (one hundred six thousand seven hundred forty-nine) is an odd 6-digit number. It is a composite number with 12 divisors, and factors as 3² × 29 × 409. Written other ways, in hexadecimal, 0x1A0FD.

Arithmetic Number Cube-Free Deficient Number Evil Number Recamán's Sequence

Interestingness

★ ☆ ☆ ☆ ☆

3 notable facts · grade F

106,737 106,738 106,739 106,740 106,741 106,742 106,743 106,744 106,745 106,746 106,747 106,748 106,749 106,750 106,751 106,752 106,753 106,754 106,755 106,756 106,757 106,758 106,759 106,760 106,761

less more

Properties

Parity: Odd
Digit count: 6
Digit sum: 27
Digit product: 0
Digital root: 9
Palindrome: No
Bit width: 17 bits
Reversed: 947,601
Recamán's sequence: a(81,553) = 106,749
Square (n²): 11,395,349,001
Cube (n³): 1,216,442,110,507,749
Divisor count: 12
σ(n) — sum of divisors: 159,900
φ(n) — Euler's totient: 68,544
Sum of prime factors: 444

Primality

Prime factorization: 3 ² × 29 × 409

Nearest primes: 106,747 (−2) · 106,751 (+2)

Divisors & multiples

All divisors (12)

1 · 3 · 9 · 29 · 87 · 261 · 409 · 1227 · 3681 · 11861 · 35583 · 106749

Aliquot sum (sum of proper divisors): 53,151

Factor pairs (a × b = 106,749)

1 × 106749

3 × 35583

9 × 11861

29 × 3681

87 × 1227

261 × 409

First multiples

106,749 · 213,498 (double) · 320,247 · 426,996 · 533,745 · 640,494 · 747,243 · 853,992 · 960,741 · 1,067,490

Sums & aliquot sequence

As a sum of two squares: 75² + 318² = 165² + 282²

As consecutive integers: 53,374 + 53,375 35,582 + 35,583 + 35,584 17,789 + 17,790 + 17,791 + 17,792 + 17,793 + 17,794 11,857 + 11,858 + … + 11,865

Aliquot sequence: 106,749 → 53,151 → 27,873 → 14,767 → 1 → 0 — terminates at zero

Continued fraction of √n

√106,749 = [326; (1, 2, 1, 1, 1, 2, 1, 1, 11, 1, 2, 1, 129, 1, 17, 6, 3, 2, 6, 1, 2, 25, 1, 3, …)]

Representations

In words: one hundred six thousand seven hundred forty-nine
Ordinal: 106749th
Binary: 11010000011111101
Octal: 320375
Hexadecimal: 0x1A0FD
Base64: AaD9
One's complement: 4,294,860,546 (32-bit)
Scientific notation: 1.06749 × 10⁵
As a duration: 106,749 s = 1 day, 5 hours, 39 minutes, 9 seconds

In other bases

ternary (3) 12102102200

quaternary (4) 122003331

quinary (5) 11403444

senary (6) 2142113

septenary (7) 623136

nonary (9) 172380

undecimal (11) 73225

duodecimal (12) 51939

tridecimal (13) 39786

tetradecimal (14) 2ac8d

pentadecimal (15) 21969

As an angle

106,749° = 296 × 360° + 189°

189° ≈ 3.299 rad

Compass bearing: S (south)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Greek (Milesian): ͵ρϛψμθʹ
Mayan (base 20): 𝋭·𝋦·𝋱·𝋩
Chinese: 十萬六千七百四十九
Chinese (financial): 壹拾萬陸仟柒佰肆拾玖

In other modern scripts

Eastern Arabic ١٠٦٧٤٩ Devanagari १०६७४९ Bengali ১০৬৭৪৯ Tamil ௧௦௬௭௪௯ Thai ๑๐๖๗๔๙ Tibetan ༡༠༦༧༤༩ Khmer ១០៦៧៤៩ Lao ໑໐໖໗໔໙ Burmese ၁၀၆၇၄၉

Also seen as

Hex color

#01A0FD

RGB(1, 160, 253)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.160.253.

Address: 0.1.160.253
Class: reserved
IPv4-mapped IPv6: ::ffff:0.1.160.253

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

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 106,749 and was likely granted around 1870.

Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.

Look up US106,749 on Google Patents ↗ Look up on USPTO ↗