Live analysis

471,472

471,472 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.).

471,472 (four hundred seventy-one thousand four hundred seventy-two) is an even 6-digit number. It is a composite number with 20 divisors, and factors as 2⁴ × 79 × 373. Written other ways, in hexadecimal, 0x731B0.

Arithmetic Number Deficient Number Odious Number

Interestingness

★ ☆ ☆ ☆ ☆

1 notable fact · grade F

471,460 471,461 471,462 471,463 471,464 471,465 471,466 471,467 471,468 471,469 471,470 471,471 471,472 471,473 471,474 471,475 471,476 471,477 471,478 471,479 471,480 471,481 471,482 471,483 471,484

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Properties

Parity: Even
Digit count: 6
Digit sum: 25
Digit product: 1,568
Digital root: 7
Palindrome: No
Bit width: 19 bits
Reversed: 274,174
Square (n²): 222,285,846,784
Cube (n³): 104,801,552,754,946,048
Divisor count: 20
σ(n) — sum of divisors: 927,520
φ(n) — Euler's totient: 232,128
Sum of prime factors: 460

Primality

Prime factorization: 2 ⁴ × 79 × 373

Nearest primes: 471,467 (−5) · 471,481 (+9)

Divisors & multiples

All divisors (20)

1 · 2 · 4 · 8 · 16 · 79 · 158 · 316 · 373 · 632 · 746 · 1264 · 1492 · 2984 · 5968 · 29467 · 58934 · 117868 · 235736 (half) · 471472

Aliquot sum (sum of proper divisors): 456,048

Factor pairs (a × b = 471,472)

1 × 471472

2 × 235736

4 × 117868

8 × 58934

16 × 29467

79 × 5968

158 × 2984

316 × 1492

373 × 1264

632 × 746

First multiples

471,472 · 942,944 (double) · 1,414,416 · 1,885,888 · 2,357,360 · 2,828,832 · 3,300,304 · 3,771,776 · 4,243,248 · 4,714,720

Sums & aliquot sequence

As consecutive integers: 14,718 + 14,719 + … + 14,749 5,929 + 5,930 + … + 6,007 1,078 + 1,079 + … + 1,450

Aliquot sequence: 471,472 → 456,048 → 820,656 → 1,548,984 → 2,354,136 → 3,659,304 → 6,501,336 → 10,314,264 → 16,829,736 → 36,604,344 → 69,978,696 → 113,604,024 → 170,406,096 → 362,309,808 → 710,121,552 → 1,570,303,920 → 3,297,638,976 — unresolved within range

Continued fraction of √n

√471,472 = [686; (1, 1, 1, 3, 4, 3, 1, 5, 1, 4, 5, 1, 1, 1, 1, 2, 1, 1, 34, 1, 1, 1, 2, 1, …)]

Representations

In words: four hundred seventy-one thousand four hundred seventy-two
Ordinal: 471472nd
Binary: 1110011000110110000
Octal: 1630660
Hexadecimal: 0x731B0
Base64: BzGw
One's complement: 4,294,495,823 (32-bit)
Scientific notation: 4.71472 × 10⁵
As a duration: 471,472 s = 5 days, 10 hours, 57 minutes, 52 seconds

In other bases

ternary (3) 212221201221

quaternary (4) 1303012300

quinary (5) 110041342

senary (6) 14034424

septenary (7) 4002361

nonary (9) 787657

undecimal (11) 2a2251

duodecimal (12) 1a8a14

tridecimal (13) 1367a1

tetradecimal (14) c3b68

pentadecimal (15) 94a67

As an angle

471,472° = 1,309 × 360° + 232°

232° ≈ 4.049 rad

Compass bearing: SW (southwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹 𒌋 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹
Egyptian hieroglyphic: 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
Greek (Milesian): ͵υοαυοβʹ
Chinese: 四十七萬一千四百七十二
Chinese (financial): 肆拾柒萬壹仟肆佰柒拾貳

In other modern scripts

Eastern Arabic ٤٧١٤٧٢ Devanagari ४७१४७२ Bengali ৪৭১৪৭২ Tamil ௪௭௧௪௭௨ Thai ๔๗๑๔๗๒ Tibetan ༤༧༡༤༧༢ Khmer ៤៧១៤៧២ Lao ໔໗໑໔໗໒ Burmese ၄၇၁၄၇၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 471472, here are decompositions:

5 + 471467 = 471472
83 + 471389 = 471472
173 + 471299 = 471472
191 + 471281 = 471472
263 + 471209 = 471472
293 + 471179 = 471472
311 + 471161 = 471472
383 + 471089 = 471472

Showing the first eight; more decompositions exist.

Hex color

#0731B0

RGB(7, 49, 176)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.7.49.176.

Address: 0.7.49.176
Class: reserved
IPv4-mapped IPv6: ::ffff:0.7.49.176

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 471,472 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 US471,472 on Google Patents ↗ Look up on USPTO ↗