Live analysis

43,104

43,104 is a composite number, even.

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.).

43,104 (forty-three thousand one hundred four) is an even 5-digit number. It is a composite number with 24 divisors, and factors as 2⁵ × 3 × 449. Its proper divisors sum to 70,296, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xA860.

Abundant Number Arithmetic Number Harshad / Niven Odious Number Pernicious Number Recamán's Sequence Refactorable Number Self Number Semiperfect Number

Interestingness

★ ★ ★ ★ ☆

6 notable facts · grade B

43,092 43,093 43,094 43,095 43,096 43,097 43,098 43,099 43,100 43,101 43,102 43,103 43,104 43,105 43,106 43,107 43,108 43,109 43,110 43,111 43,112 43,113 43,114 43,115 43,116

less more

Properties

Parity: Even
Digit count: 5
Digit sum: 12
Digit product: 0
Digital root: 3
Palindrome: No
Bit width: 16 bits
Reversed: 40,134
Recamán's sequence: a(72,384) = 43,104
Square (n²): 1,857,954,816
Cube (n³): 80,085,284,388,864
Divisor count: 24
σ(n) — sum of divisors: 113,400
φ(n) — Euler's totient: 14,336
Sum of prime factors: 462

Primality

Prime factorization: 2 ⁵ × 3 × 449

Nearest primes: 43,103 (−1) · 43,117 (+13)

Divisors & multiples

All divisors (24)

1 · 2 · 3 · 4 · 6 · 8 · 12 · 16 · 24 · 32 · 48 · 96 · 449 · 898 · 1347 · 1796 · 2694 · 3592 · 5388 · 7184 · 10776 · 14368 · 21552 (half) · 43104

Aliquot sum (sum of proper divisors): 70,296

Factor pairs (a × b = 43,104)

1 × 43104

2 × 21552

3 × 14368

4 × 10776

6 × 7184

8 × 5388

12 × 3592

16 × 2694

24 × 1796

32 × 1347

48 × 898

96 × 449

First multiples

43,104 · 86,208 (double) · 129,312 · 172,416 · 215,520 · 258,624 · 301,728 · 344,832 · 387,936 · 431,040

Sums & aliquot sequence

As consecutive integers: 14,367 + 14,368 + 14,369 642 + 643 + … + 705 129 + 130 + … + 320

Aliquot sequence: 43,104 → 70,296 → 113,304 → 170,016 → 410,592 → 944,160 → 2,466,912 → 4,935,840 → 14,369,376 → 28,740,768 → 62,059,872 → 130,992,288 → 269,016,384 → 621,974,976 → 1,277,441,088 → 2,999,317,440 → 8,078,437,392 — unresolved within range

Continued fraction of √n

√43,104 = [207; (1, 1, 1, 1, 2, 16, 4, 2, 4, 1, 2, 1, 12, 4, 4, 1, 17, 4, 10, 2, 2, 103, 2, 2, …)]

Period length 44 — the block in parentheses repeats forever.

Representations

In words: forty-three thousand one hundred four
Ordinal: 43104th
Binary: 1010100001100000
Octal: 124140
Hexadecimal: 0xA860
Base64: qGA=
One's complement: 22,431 (16-bit)
Scientific notation: 4.3104 × 10⁴
As a duration: 43,104 s = 11 hours, 58 minutes, 24 seconds

In other bases

ternary (3) 2012010110

quaternary (4) 22201200

quinary (5) 2334404

senary (6) 531320

septenary (7) 236445

nonary (9) 65113

undecimal (11) 2a426

duodecimal (12) 20b40

tridecimal (13) 16809

tetradecimal (14) 119cc

pentadecimal (15) cb89

As an angle

43,104° = 119 × 360° + 264°

264° ≈ 4.608 rad

Compass bearing: W (west)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒌋𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓏺𓏺𓏺𓏺
Greek (Milesian): ͵μγρδʹ
Mayan (base 20): 𝋥·𝋧·𝋯·𝋤
Chinese: 四萬三千一百零四
Chinese (financial): 肆萬參仟壹佰零肆

In other modern scripts

Eastern Arabic ٤٣١٠٤ Devanagari ४३१०४ Bengali ৪৩১০৪ Tamil ௪௩௧௦௪ Thai ๔๓๑๐๔ Tibetan ༤༣༡༠༤ Khmer ៤៣១០៤ Lao ໔໓໑໐໔ Burmese ၄၃၁၀၄

Digit at this position in famous constants

π — Pi (π): Digit 43,104 = 1
e — Euler's number (e): Digit 43,104 = 0
φ — Golden ratio (φ): Digit 43,104 = 4
√2 — Pythagoras's (√2): Digit 43,104 = 0
ln 2 — Natural log of 2: Digit 43,104 = 7
γ — Euler-Mascheroni (γ): Digit 43,104 = 3

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 43104, here are decompositions:

11 + 43093 = 43104
37 + 43067 = 43104
41 + 43063 = 43104
53 + 43051 = 43104
67 + 43037 = 43104
101 + 43003 = 43104
137 + 42967 = 43104
151 + 42953 = 43104

Showing the first eight; more decompositions exist.

Unicode codepoint

ꡠ

Phags-Pa Letter E

U+A860

Other letter (Lo)

UTF-8 encoding: EA A1 A0 (3 bytes).

Lookup U+A860 on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#00A860

RGB(0, 168, 96)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.168.96.

Address: 0.0.168.96
Class: reserved
IPv4-mapped IPv6: ::ffff:0.0.168.96

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

Position in π

The digit sequence 43104 first appears in π at position 2,236 of the decimal expansion (the 2,236ordinal-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.

Look up 43104 on Pi Search ↗