Live analysis

471,142

471,142 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.).

471,142 (four hundred seventy-one thousand one hundred forty-two) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2 × 7 × 73 × 461. Written other ways, in hexadecimal, 0x73066.

Arithmetic Number Cube-Free Deficient Number Odious Number Squarefree

Interestingness

★ ☆ ☆ ☆ ☆

3 notable facts · grade F

471,130 471,131 471,132 471,133 471,134 471,135 471,136 471,137 471,138 471,139 471,140 471,141 471,142 471,143 471,144 471,145 471,146 471,147 471,148 471,149 471,150 471,151 471,152 471,153 471,154

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Properties

Parity: Even
Digit count: 6
Digit sum: 19
Digit product: 224
Digital root: 1
Palindrome: No
Bit width: 19 bits
Reversed: 241,174
Square (n²): 221,974,784,164
Cube (n³): 104,581,643,760,595,288
Divisor count: 16
σ(n) — sum of divisors: 820,512
φ(n) — Euler's totient: 198,720
Sum of prime factors: 543

Primality

Prime factorization: 2 × 7 × 73 × 461

Nearest primes: 471,139 (−3) · 471,161 (+19)

Divisors & multiples

All divisors (16)

1 · 2 · 7 · 14 · 73 · 146 · 461 · 511 · 922 · 1022 · 3227 · 6454 · 33653 · 67306 · 235571 (half) · 471142

Aliquot sum (sum of proper divisors): 349,370

Factor pairs (a × b = 471,142)

1 × 471142

2 × 235571

7 × 67306

14 × 33653

73 × 6454

146 × 3227

461 × 1022

511 × 922

First multiples

471,142 · 942,284 (double) · 1,413,426 · 1,884,568 · 2,355,710 · 2,826,852 · 3,297,994 · 3,769,136 · 4,240,278 · 4,711,420

Sums & aliquot sequence

As consecutive integers: 117,784 + 117,785 + 117,786 + 117,787 67,303 + 67,304 + … + 67,309 16,813 + 16,814 + … + 16,840 6,418 + 6,419 + … + 6,490

Aliquot sequence: 471,142 → 349,370 → 438,598 → 237,194 → 120,826 → 60,416 → 62,404 → 46,810 → 40,742 → 25,114 → 13,946 → 8,134 → 6,230 → 6,730 → 5,402 → 3,034 → 1,754 — unresolved within range

Continued fraction of √n

√471,142 = [686; (2, 1, 1, 17, 1, 19, 1, 1, 5, 3, 1, 1, 3, 9, 1, 2, 1, 5, 1, 1, 2, 1, 1, 7, …)]

Representations

In words: four hundred seventy-one thousand one hundred forty-two
Ordinal: 471142nd
Binary: 1110011000001100110
Octal: 1630146
Hexadecimal: 0x73066
Base64: BzBm
One's complement: 4,294,496,153 (32-bit)
Scientific notation: 4.71142 × 10⁵
As a duration: 471,142 s = 5 days, 10 hours, 52 minutes, 22 seconds

In other bases

ternary (3) 212221021201

quaternary (4) 1303001212

quinary (5) 110034032

senary (6) 14033114

septenary (7) 4001410

nonary (9) 787251

undecimal (11) 2a1a81

duodecimal (12) 1a879a

tridecimal (13) 1365a9

tetradecimal (14) c39b0

pentadecimal (15) 948e7

As an angle

471,142° = 1,308 × 360° + 262°

262° ≈ 4.573 rad

Compass bearing: W (west)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹 𒌋 𒌋𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒁹𒁹
Egyptian hieroglyphic: 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓍢𓎆𓎆𓎆𓎆𓏺𓏺
Greek (Milesian): ͵υοαρμβʹ
Chinese: 四十七萬一千一百四十二
Chinese (financial): 肆拾柒萬壹仟壹佰肆拾貳

In other modern scripts

Eastern Arabic ٤٧١١٤٢ Devanagari ४७११४२ Bengali ৪৭১১৪২ Tamil ௪௭௧௧௪௨ Thai ๔๗๑๑๔๒ Tibetan ༤༧༡༡༤༢ Khmer ៤៧១១៤២ Lao ໔໗໑໑໔໒ Burmese ၄၇၁၁၄၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 471142, here are decompositions:

3 + 471139 = 471142
5 + 471137 = 471142
41 + 471101 = 471142
53 + 471089 = 471142
101 + 471041 = 471142
149 + 470993 = 471142
239 + 470903 = 471142
251 + 470891 = 471142

Showing the first eight; more decompositions exist.

Hex color

#073066

RGB(7, 48, 102)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.7.48.102.

Address: 0.7.48.102
Class: reserved
IPv4-mapped IPv6: ::ffff:0.7.48.102

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 471,142 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 US471,142 on Google Patents ↗ Look up on USPTO ↗