Live analysis

472,342

472,342 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.).

472,342 (four hundred seventy-two thousand three hundred forty-two) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2 × 13 × 37 × 491. Written other ways, in hexadecimal, 0x73516.

Arithmetic Number Cube-Free Deficient Number Evil Number Squarefree

Interestingness

★ ☆ ☆ ☆ ☆

3 notable facts · grade F

472,330 472,331 472,332 472,333 472,334 472,335 472,336 472,337 472,338 472,339 472,340 472,341 472,342 472,343 472,344 472,345 472,346 472,347 472,348 472,349 472,350 472,351 472,352 472,353 472,354

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Properties

Parity: Even
Digit count: 6
Digit sum: 22
Digit product: 1,344
Digital root: 4
Palindrome: No
Bit width: 19 bits
Reversed: 243,274
Square (n²): 223,106,964,964
Cube (n³): 105,382,790,045,025,688
Divisor count: 16
σ(n) — sum of divisors: 785,232
φ(n) — Euler's totient: 211,680
Sum of prime factors: 543

Primality

Prime factorization: 2 × 13 × 37 × 491

Nearest primes: 472,333 (−9) · 472,349 (+7)

Divisors & multiples

All divisors (16)

1 · 2 · 13 · 26 · 37 · 74 · 481 · 491 · 962 · 982 · 6383 · 12766 · 18167 · 36334 · 236171 (half) · 472342

Aliquot sum (sum of proper divisors): 312,890

Factor pairs (a × b = 472,342)

1 × 472342

2 × 236171

13 × 36334

26 × 18167

37 × 12766

74 × 6383

481 × 982

491 × 962

First multiples

472,342 · 944,684 (double) · 1,417,026 · 1,889,368 · 2,361,710 · 2,834,052 · 3,306,394 · 3,778,736 · 4,251,078 · 4,723,420

Sums & aliquot sequence

As consecutive integers: 118,084 + 118,085 + 118,086 + 118,087 36,328 + 36,329 + … + 36,340 12,748 + 12,749 + … + 12,784 9,058 + 9,059 + … + 9,109

Aliquot sequence: 472,342 → 312,890 → 259,942 → 129,974 → 80,026 → 40,016 → 40,708 → 30,538 → 15,272 → 14,968 → 13,112 → 13,888 → 18,624 → 31,160 → 44,440 → 65,720 → 89,800 — unresolved within range

Continued fraction of √n

√472,342 = [687; (3, 1, 2, 5, 1, 16, 7, 1, 7, 1, 3, 3, 25, 1, 1, 1, 2, 5, 3, 1, 1, 3, 1, 2, …)]

Representations

In words: four hundred seventy-two thousand three hundred forty-two
Ordinal: 472342nd
Binary: 1110011010100010110
Octal: 1632426
Hexadecimal: 0x73516
Base64: BzUW
One's complement: 4,294,494,953 (32-bit)
Scientific notation: 4.72342 × 10⁵
As a duration: 472,342 s = 5 days, 11 hours, 12 minutes, 22 seconds

In other bases

ternary (3) 212222221011

quaternary (4) 1303110112

quinary (5) 110103332

senary (6) 14042434

septenary (7) 4005043

nonary (9) 788834

undecimal (11) 2a2972

duodecimal (12) 1a941a

tridecimal (13) 136cc0

tetradecimal (14) c41ca

pentadecimal (15) 94e47

As an angle

472,342° = 1,312 × 360° + 22°

22° ≈ 0.384 rad

Compass bearing: NNE (north-northeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹 𒌋𒁹 𒌋𒁹𒁹 𒌋𒌋𒁹𒁹
Egyptian hieroglyphic: 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺
Greek (Milesian): ͵υοβτμβʹ
Chinese: 四十七萬二千三百四十二
Chinese (financial): 肆拾柒萬貳仟參佰肆拾貳

In other modern scripts

Eastern Arabic ٤٧٢٣٤٢ Devanagari ४७२३४२ Bengali ৪৭২৩৪২ Tamil ௪௭௨௩௪௨ Thai ๔๗๒๓๔๒ Tibetan ༤༧༢༣༤༢ Khmer ៤៧២៣៤២ Lao ໔໗໒໓໔໒ Burmese ၄၇၂၃၄၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 472342, here are decompositions:

11 + 472331 = 472342
23 + 472319 = 472342
41 + 472301 = 472342
53 + 472289 = 472342
89 + 472253 = 472342
149 + 472193 = 472342
179 + 472163 = 472342
191 + 472151 = 472342

Showing the first eight; more decompositions exist.

Hex color

#073516

RGB(7, 53, 22)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.7.53.22.

Address: 0.7.53.22
Class: reserved
IPv4-mapped IPv6: ::ffff:0.7.53.22

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 472,342 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 US472,342 on Google Patents ↗ Look up on USPTO ↗

Position in π

The digit sequence 472342 first appears in π at position 411,474 of the decimal expansion (the 411,474ordinal-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 472342 on Pi Search ↗