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6,109

6,109 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.).
Arithmetic Number Deficient Number Evil Number Flippable Recamán's Sequence Semiprime Squarefree

Properties

Parity
Odd
Digit count
4
Digit sum
16
Digit product
0
Digital root
7
Palindrome
No
Bit width
13 bits
Reversed
9,016
Flips to (rotate 180°)
6,019
Recamán's sequence
a(12,545) = 6,109
Square (n²)
37,319,881
Cube (n³)
227,987,153,029
Divisor count
4
σ(n) — sum of divisors
6,300
φ(n) — Euler's totient
5,920
Sum of prime factors
190

Primality

Prime factorization: 41 × 149

Nearest primes: 6,101 (−8) · 6,113 (+4)

Divisors & multiples

All divisors (4)
1 · 41 · 149 · 6109
Aliquot sum (sum of proper divisors): 191
Factor pairs (a × b = 6,109)
1 × 6109
41 × 149
First multiples
6,109 · 12,218 (double) · 18,327 · 24,436 · 30,545 · 36,654 · 42,763 · 48,872 · 54,981 · 61,090

Sums & aliquot sequence

As a sum of two squares: 5² + 78² = 22² + 75²
As consecutive integers: 3,054 + 3,055 129 + 130 + … + 169 34 + 35 + … + 115
Aliquot sequence: 6,109 191 1 0 — terminates at zero

Representations

In words
six thousand one hundred nine
Ordinal
6109th
Binary
1011111011101
Octal
13735
Hexadecimal
0x17DD
Base64
F90=
One's complement
59,426 (16-bit)
In other bases
ternary (3) 22101021
quaternary (4) 1133131
quinary (5) 143414
senary (6) 44141
septenary (7) 23545
nonary (9) 8337
undecimal (11) 4654
duodecimal (12) 3651
tridecimal (13) 2a1c
tetradecimal (14) 2325
pentadecimal (15) 1c24

Historical numeral systems

Babylonian (base 60)
𒁹 𒌋𒌋𒌋𒌋𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
͵ϛρθʹ
Mayan (base 20)
𝋯·𝋥·𝋩
Chinese
六千一百零九
Chinese (financial)
陸仟壹佰零玖
In other modern scripts
Eastern Arabic ٦١٠٩ Devanagari ६१०९ Bengali ৬১০৯ Tamil ௬௧௦௯ Thai ๖๑๐๙ Tibetan ༦༡༠༩ Khmer ៦១០៩ Lao ໖໑໐໙ Burmese ၆၁၀၉

Digit at this position in famous constants

π — Pi (π)
Digit 6,109 = 9
e — Euler's number (e)
Digit 6,109 = 8
φ — Golden ratio (φ)
Digit 6,109 = 3
√2 — Pythagoras's (√2)
Digit 6,109 = 4
ln 2 — Natural log of 2
Digit 6,109 = 4
γ — Euler-Mascheroni (γ)
Digit 6,109 = 0

Also seen as

Unicode codepoint
Khmer Sign Atthacan
U+17DD
Non-spacing mark (Mn)

UTF-8 encoding: E1 9F 9D (3 bytes).

Hex color
#0017DD
RGB(0, 23, 221)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.23.221.

Address
0.0.23.221
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.23.221

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

Position in π

The digit sequence 6109 first appears in π at position 33,945 of the decimal expansion (the 33,945ordinal-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.