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106,955

106,955 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.).

106,955 (one hundred six thousand nine hundred fifty-five) is an odd 6-digit number. It is a composite number with 4 divisors, and factors as 5 × 21,391. Written other ways, in hexadecimal, 0x1A1CB.

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

Interestingness

Properties

Parity
Odd
Digit count
6
Digit sum
26
Digit product
0
Digital root
8
Palindrome
No
Bit width
17 bits
Reversed
559,601
Recamán's sequence
a(24,438) = 106,955
Square (n²)
11,439,372,025
Cube (n³)
1,223,498,034,933,875
Divisor count
4
σ(n) — sum of divisors
128,352
φ(n) — Euler's totient
85,560
Sum of prime factors
21,396

Primality

Prime factorization: 5 × 21391

Nearest primes: 106,949 (−6) · 106,957 (+2)

Divisors & multiples

All divisors (4)
1 · 5 · 21391 · 106955
Aliquot sum (sum of proper divisors): 21,397
Factor pairs (a × b = 106,955)
1 × 106955
5 × 21391
First multiples
106,955 · 213,910 (double) · 320,865 · 427,820 · 534,775 · 641,730 · 748,685 · 855,640 · 962,595 · 1,069,550

Sums & aliquot sequence

As consecutive integers: 53,477 + 53,478 21,389 + 21,390 + 21,391 + 21,392 + 21,393 10,691 + 10,692 + … + 10,700
Aliquot sequence: 106,955 → 21,397 → 1 → 0 — terminates at zero

Continued fraction of √n

√106,955 = [327; (25, 6, 2, 3, 2, 2, 4, 3, 2, 1, 1, 2, 2, 7, 5, 2, 1, 3, 3, 1, 18, 2, 8, 2, …)]

Representations

In words
one hundred six thousand nine hundred fifty-five
Ordinal
106955th
Binary
11010000111001011
Octal
320713
Hexadecimal
0x1A1CB
Base64
AaHL
One's complement
4,294,860,340 (32-bit)
Scientific notation
1.06955 × 10⁵
As a duration
106,955 s = 1 day, 5 hours, 42 minutes, 35 seconds
In other bases
ternary (3) 12102201022
quaternary (4) 122013023
quinary (5) 11410310
senary (6) 2143055
septenary (7) 623552
nonary (9) 172638
undecimal (11) 733a2
duodecimal (12) 51a8b
tridecimal (13) 398b4
tetradecimal (14) 2ad99
pentadecimal (15) 21a55

As an angle

106,955° = 297 × 360° + 35°
35° ≈ 0.611 rad
Compass bearing: NE (northeast)

Historical numeral systems

Babylonian (base 60)
𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
͵ρϛϡνεʹ
Mayan (base 20)
𝋭·𝋧·𝋧·𝋯
Chinese
十萬六千九百五十五
Chinese (financial)
壹拾萬陸仟玖佰伍拾伍
In other modern scripts
Eastern Arabic ١٠٦٩٥٥ Devanagari १०६९५५ Bengali ১০৬৯৫৫ Tamil ௧௦௬௯௫௫ Thai ๑๐๖๙๕๕ Tibetan ༡༠༦༩༥༥ Khmer ១០៦៩៥៥ Lao ໑໐໖໙໕໕ Burmese ၁၀၆၉၅၅

Also seen as

Hex color
#01A1CB
RGB(1, 161, 203)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.161.203.

Address
0.1.161.203
Class
reserved
IPv4-mapped IPv6
::ffff:0.1.161.203

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 106,955 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 106955 first appears in π at position 212,651 of the decimal expansion (the 212,651ordinal-suffix:st 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.