Live analysis

473,442

473,442 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.).

473,442 (four hundred seventy-three thousand four hundred forty-two) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2 × 3 × 19 × 4,153. Its proper divisors sum to 523,518, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x73962.

Abundant Number Arithmetic Number Cube-Free Evil Number Recamán's Sequence Semiperfect Number Squarefree

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

473,430 473,431 473,432 473,433 473,434 473,435 473,436 473,437 473,438 473,439 473,440 473,441 473,442 473,443 473,444 473,445 473,446 473,447 473,448 473,449 473,450 473,451 473,452 473,453 473,454

less more

Properties

Parity: Even
Digit count: 6
Digit sum: 24
Digit product: 2,688
Digital root: 6
Palindrome: No
Bit width: 19 bits
Reversed: 244,374
Recamán's sequence: a(138,028) = 473,442
Square (n²): 224,147,327,364
Cube (n³): 106,120,758,961,866,888
Divisor count: 16
σ(n) — sum of divisors: 996,960
φ(n) — Euler's totient: 149,472
Sum of prime factors: 4,177

Primality

Prime factorization: 2 × 3 × 19 × 4153

Nearest primes: 473,441 (−1) · 473,443 (+1)

Divisors & multiples

All divisors (16)

1 · 2 · 3 · 6 · 19 · 38 · 57 · 114 · 4153 · 8306 · 12459 · 24918 · 78907 · 157814 · 236721 (half) · 473442

Aliquot sum (sum of proper divisors): 523,518

Factor pairs (a × b = 473,442)

1 × 473442

2 × 236721

3 × 157814

6 × 78907

19 × 24918

38 × 12459

57 × 8306

114 × 4153

First multiples

473,442 · 946,884 (double) · 1,420,326 · 1,893,768 · 2,367,210 · 2,840,652 · 3,314,094 · 3,787,536 · 4,260,978 · 4,734,420

Sums & aliquot sequence

As consecutive integers: 157,813 + 157,814 + 157,815 118,359 + 118,360 + 118,361 + 118,362 39,448 + 39,449 + … + 39,459 24,909 + 24,910 + … + 24,927

Aliquot sequence: 473,442 → 523,518 → 523,530 → 1,077,750 → 1,842,570 → 3,043,350 → 5,134,326 → 5,134,338 → 7,001,838 → 8,168,850 → 14,539,704 → 21,903,816 → 39,915,384 → 62,770,056 → 98,398,584 → 194,670,216 → 394,223,544 — unresolved within range

Continued fraction of √n

√473,442 = [688; (14, 24, 14, 1376)]

Period length 4 — the block in parentheses repeats forever.

Representations

In words: four hundred seventy-three thousand four hundred forty-two
Ordinal: 473442nd
Binary: 1110011100101100010
Octal: 1634542
Hexadecimal: 0x73962
Base64: Bzli
One's complement: 4,294,493,853 (32-bit)
Scientific notation: 4.73442 × 10⁵
As a duration: 473,442 s = 5 days, 11 hours, 30 minutes, 42 seconds

In other bases

ternary (3) 220001102220

quaternary (4) 1303211202

quinary (5) 110122232

senary (6) 14051510

septenary (7) 4011204

nonary (9) 801386

undecimal (11) 2a3782

duodecimal (12) 1a9b96

tridecimal (13) 137658

tetradecimal (14) c4774

pentadecimal (15) 9542c

As an angle

473,442° = 1,315 × 360° + 42°

42° ≈ 0.733 rad

Compass bearing: NE (northeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹 𒌋𒁹 𒌋𒌋𒌋 𒌋𒌋𒌋𒌋𒁹𒁹
Egyptian hieroglyphic: 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺
Greek (Milesian): ͵υογυμβʹ
Chinese: 四十七萬三千四百四十二
Chinese (financial): 肆拾柒萬參仟肆佰肆拾貳

In other modern scripts

Eastern Arabic ٤٧٣٤٤٢ Devanagari ४७३४४२ Bengali ৪৭৩৪৪২ Tamil ௪௭௩௪௪௨ Thai ๔๗๓๔๔๒ Tibetan ༤༧༣༤༤༢ Khmer ៤៧៣៤៤២ Lao ໔໗໓໔໔໒ Burmese ၄၇၃၄၄၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 473442, here are decompositions:

23 + 473419 = 473442
31 + 473411 = 473442
59 + 473383 = 473442
61 + 473381 = 473442
89 + 473353 = 473442
131 + 473311 = 473442
149 + 473293 = 473442
163 + 473279 = 473442

Showing the first eight; more decompositions exist.

Hex color

#073962

RGB(7, 57, 98)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.7.57.98.

Address: 0.7.57.98
Class: reserved
IPv4-mapped IPv6: ::ffff:0.7.57.98

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 473,442 and was likely granted around 1891.

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

Look up US473,442 on Google Patents ↗ Look up on USPTO ↗