Live analysis

473,142

473,142 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.).

473,142 (four hundred seventy-three thousand one hundred forty-two) is an even 6-digit number. It is a composite number with 8 divisors, and factors as 2 × 3 × 78,857. Its proper divisors sum to 473,154, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x73836.

Abundant Number Arithmetic Number Cube-Free Evil Number Semiperfect Number Sphenic Number Squarefree

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

473,130 473,131 473,132 473,133 473,134 473,135 473,136 473,137 473,138 473,139 473,140 473,141 473,142 473,143 473,144 473,145 473,146 473,147 473,148 473,149 473,150 473,151 473,152 473,153 473,154

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Properties

Parity: Even
Digit count: 6
Digit sum: 21
Digit product: 672
Digital root: 3
Palindrome: No
Bit width: 19 bits
Reversed: 241,374
Square (n²): 223,863,352,164
Cube (n³): 105,919,154,169,579,288
Divisor count: 8
σ(n) — sum of divisors: 946,296
φ(n) — Euler's totient: 157,712
Sum of prime factors: 78,862

Primality

Prime factorization: 2 × 3 × 78857

Nearest primes: 473,141 (−1) · 473,147 (+5)

Divisors & multiples

All divisors (8)

1 · 2 · 3 · 6 · 78857 · 157714 · 236571 (half) · 473142

Aliquot sum (sum of proper divisors): 473,154

Factor pairs (a × b = 473,142)

1 × 473142

2 × 236571

3 × 157714

6 × 78857

First multiples

473,142 · 946,284 (double) · 1,419,426 · 1,892,568 · 2,365,710 · 2,838,852 · 3,311,994 · 3,785,136 · 4,258,278 · 4,731,420

Sums & aliquot sequence

As consecutive integers: 157,713 + 157,714 + 157,715 118,284 + 118,285 + 118,286 + 118,287 39,423 + 39,424 + … + 39,434

Aliquot sequence: 473,142 → 473,154 → 584,382 → 584,394 → 593,238 → 593,250 → 1,114,014 → 1,316,706 → 1,316,718 → 1,946,178 → 2,595,450 → 5,029,062 → 5,133,930 → 7,187,574 → 7,187,586 → 10,107,774 → 12,354,066 — unresolved within range

Continued fraction of √n

√473,142 = [687; (1, 5, 1, 4, 3, 2, 1, 1, 2, 3, 1, 3, 2, 1, 7, 1, 1, 5, 5, 1, 1, 1, 1, 1, …)]

Period length 54 — the block in parentheses repeats forever.

Representations

In words: four hundred seventy-three thousand one hundred forty-two
Ordinal: 473142nd
Binary: 1110011100000110110
Octal: 1634066
Hexadecimal: 0x73836
Base64: Bzg2
One's complement: 4,294,494,153 (32-bit)
Scientific notation: 4.73142 × 10⁵
As a duration: 473,142 s = 5 days, 11 hours, 25 minutes, 42 seconds

In other bases

ternary (3) 220001000210

quaternary (4) 1303200312

quinary (5) 110120032

senary (6) 14050250

septenary (7) 4010265

nonary (9) 801023

undecimal (11) 2a352a

duodecimal (12) 1a9986

tridecimal (13) 137487

tetradecimal (14) c45dc

pentadecimal (15) 952cc

As an angle

473,142° = 1,314 × 360° + 102°

102° ≈ 1.78 rad

Compass bearing: ESE (east-southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹 𒌋𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹
Egyptian hieroglyphic: 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓏺𓏺
Greek (Milesian): ͵υογρμβʹ
Chinese: 四十七萬三千一百四十二
Chinese (financial): 肆拾柒萬參仟壹佰肆拾貳

In other modern scripts

Eastern Arabic ٤٧٣١٤٢ Devanagari ४७३१४२ Bengali ৪৭৩১৪২ Tamil ௪௭௩௧௪௨ Thai ๔๗๓๑๔๒ Tibetan ༤༧༣༡༤༢ Khmer ៤៧៣១៤២ Lao ໔໗໓໑໔໒ Burmese ၄၇၃၁၄၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 473142, here are decompositions:

41 + 473101 = 473142
53 + 473089 = 473142
149 + 472993 = 473142
179 + 472963 = 473142
233 + 472909 = 473142
283 + 472859 = 473142
311 + 472831 = 473142
349 + 472793 = 473142

Showing the first eight; more decompositions exist.

Hex color

#073836

RGB(7, 56, 54)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.7.56.54.

Address: 0.7.56.54
Class: reserved
IPv4-mapped IPv6: ::ffff:0.7.56.54

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 473,142 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 US473,142 on Google Patents ↗ Look up on USPTO ↗

Position in π

The digit sequence 473142 first appears in π at position 183,495 of the decimal expansion (the 183,495ordinal-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 473142 on Pi Search ↗