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107,105

107,105 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.).

107,105 (one hundred seven thousand one hundred five) is an odd 6-digit number. It is a composite number with 8 divisors, and factors as 5 × 31 × 691. Written other ways, in hexadecimal, 0x1A261.

Arithmetic Number Cube-Free Deficient Number Odious Number Pernicious Number Recamán's Sequence Self Number Sphenic Number Squarefree

Interestingness

Properties

Parity
Odd
Digit count
6
Digit sum
14
Digit product
0
Digital root
5
Palindrome
No
Bit width
17 bits
Reversed
501,701
Recamán's sequence
a(82,265) = 107,105
Square (n²)
11,471,481,025
Cube (n³)
1,228,652,975,182,625
Divisor count
8
σ(n) — sum of divisors
132,864
φ(n) — Euler's totient
82,800
Sum of prime factors
727

Primality

Prime factorization: 5 × 31 × 691

Nearest primes: 107,101 (−4) · 107,119 (+14)

Divisors & multiples

All divisors (8)
1 · 5 · 31 · 155 · 691 · 3455 · 21421 · 107105
Aliquot sum (sum of proper divisors): 25,759
Factor pairs (a × b = 107,105)
1 × 107105
5 × 21421
31 × 3455
155 × 691
First multiples
107,105 · 214,210 (double) · 321,315 · 428,420 · 535,525 · 642,630 · 749,735 · 856,840 · 963,945 · 1,071,050

Sums & aliquot sequence

As consecutive integers: 53,552 + 53,553 21,419 + 21,420 + 21,421 + 21,422 + 21,423 10,706 + 10,707 + … + 10,715 3,440 + 3,441 + … + 3,470
Aliquot sequence: 107,105 → 25,759 → 1 → 0 — terminates at zero

Continued fraction of √n

√107,105 = [327; (3, 1, 2, 1, 1, 5, 1, 9, 2, 1, 1, 1, 3, 10, 1, 4, 2, 130, 2, 4, 1, 10, 3, 1, …)]

Period length 36 — the block in parentheses repeats forever.

Representations

In words
one hundred seven thousand one hundred five
Ordinal
107105th
Binary
11010001001100001
Octal
321141
Hexadecimal
0x1A261
Base64
AaJh
One's complement
4,294,860,190 (32-bit)
Scientific notation
1.07105 × 10⁵
As a duration
107,105 s = 1 day, 5 hours, 45 minutes, 5 seconds
In other bases
ternary (3) 12102220212
quaternary (4) 122021201
quinary (5) 11411410
senary (6) 2143505
septenary (7) 624155
nonary (9) 172825
undecimal (11) 73519
duodecimal (12) 51b95
tridecimal (13) 3999b
tetradecimal (14) 2b065
pentadecimal (15) 21b05

As an angle

107,105° = 297 × 360° + 185°
185° ≈ 3.229 rad
Compass bearing: S (south)

Historical numeral systems

Babylonian (base 60)
𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
͵ρζρεʹ
Mayan (base 20)
𝋭·𝋧·𝋯·𝋥
Chinese
十萬七千一百零五
Chinese (financial)
壹拾萬柒仟壹佰零伍
In other modern scripts
Eastern Arabic ١٠٧١٠٥ Devanagari १०७१०५ Bengali ১০৭১০৫ Tamil ௧௦௭௧௦௫ Thai ๑๐๗๑๐๕ Tibetan ༡༠༧༡༠༥ Khmer ១០៧១០៥ Lao ໑໐໗໑໐໕ Burmese ၁၀၇၁၀၅

Also seen as

Hex color
#01A261
RGB(1, 162, 97)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.162.97.

Address
0.1.162.97
Class
reserved
IPv4-mapped IPv6
::ffff:0.1.162.97

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 107,105 and was likely granted around 1870.

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

Position in π

The digit sequence 107105 first appears in π at position 247,208 of the decimal expansion (the 247,208ordinal-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.

Related reading

  • Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.