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104,065

104,065 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.).

104,065 (one hundred four thousand sixty-five) is an odd 6-digit number. It is a composite number with 8 divisors, and factors as 5 × 13 × 1,601. Written other ways, in hexadecimal, 0x19681.

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

Interestingness

Properties

Parity
Odd
Digit count
6
Digit sum
16
Digit product
0
Digital root
7
Palindrome
No
Bit width
17 bits
Reversed
560,401
Recamán's sequence
a(93,973) = 104,065
Square (n²)
10,829,524,225
Cube (n³)
1,126,974,438,474,625
Divisor count
8
σ(n) — sum of divisors
134,568
φ(n) — Euler's totient
76,800
Sum of prime factors
1,619

Primality

Prime factorization: 5 × 13 × 1601

Nearest primes: 104,059 (−6) · 104,087 (+22)

Divisors & multiples

All divisors (8)
1 · 5 · 13 · 65 · 1601 · 8005 · 20813 · 104065
Aliquot sum (sum of proper divisors): 30,503
Factor pairs (a × b = 104,065)
1 × 104065
5 × 20813
13 × 8005
65 × 1601
First multiples
104,065 · 208,130 (double) · 312,195 · 416,260 · 520,325 · 624,390 · 728,455 · 832,520 · 936,585 · 1,040,650

Sums & aliquot sequence

As a sum of two squares: 32² + 321² = 48² + 319² = 153² + 284² = 167² + 276²
As consecutive integers: 52,032 + 52,033 20,811 + 20,812 + 20,813 + 20,814 + 20,815 10,402 + 10,403 + … + 10,411 7,999 + 8,000 + … + 8,011
Aliquot sequence: 104,065 30,503 4,057 1 0 — terminates at zero

Continued fraction of √n

√104,065 = [322; (1, 1, 2, 4, 12, 2, 2, 1, 3, 5, 15, 1, 15, 1, 1, 1, 1, 7, 1, 1, 3, 2, 1, 1, …)]

Representations

In words
one hundred four thousand sixty-five
Ordinal
104065th
Binary
11001011010000001
Octal
313201
Hexadecimal
0x19681
Base64
AZaB
One's complement
4,294,863,230 (32-bit)
Scientific notation
1.04065 × 10⁵
As a duration
104,065 s = 1 day, 4 hours, 54 minutes, 25 seconds
In other bases
ternary (3) 12021202021
quaternary (4) 121122001
quinary (5) 11312230
senary (6) 2121441
septenary (7) 612253
nonary (9) 167667
undecimal (11) 71205
duodecimal (12) 50281
tridecimal (13) 384a0
tetradecimal (14) 29cd3
pentadecimal (15) 20c7a

As an angle

104,065° = 289 × 360° + 25°
25° ≈ 0.436 rad
Compass bearing: NNE (north-northeast)

Historical numeral systems

Babylonian (base 60)
𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓆐𓆼𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
͵ρδξεʹ
Mayan (base 20)
𝋭·𝋠·𝋣·𝋥
Chinese
一十萬四千零六十五
Chinese (financial)
壹拾萬肆仟零陸拾伍
In other modern scripts
Eastern Arabic ١٠٤٠٦٥ Devanagari १०४०६५ Bengali ১০৪০৬৫ Tamil ௧௦௪௦௬௫ Thai ๑๐๔๐๖๕ Tibetan ༡༠༤༠༦༥ Khmer ១០៤០៦៥ Lao ໑໐໔໐໖໕ Burmese ၁၀၄၀၆၅

Also seen as

Hex color
#019681
RGB(1, 150, 129)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.150.129.

Address
0.1.150.129
Class
reserved
IPv4-mapped IPv6
::ffff:0.1.150.129

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 104,065 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 104065 first appears in π at position 75,609 of the decimal expansion (the 75,609ordinal-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