Live analysis

472,348

472,348 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.).

472,348 (four hundred seventy-two thousand three hundred forty-eight) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2² × 263 × 449. Written other ways, in hexadecimal, 0x7351C.

Arithmetic Number Cube-Free Deficient Number Evil Number Recamán's Sequence

Interestingness

★ ☆ ☆ ☆ ☆

3 notable facts · grade F

472,336 472,337 472,338 472,339 472,340 472,341 472,342 472,343 472,344 472,345 472,346 472,347 472,348 472,349 472,350 472,351 472,352 472,353 472,354 472,355 472,356 472,357 472,358 472,359 472,360

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Properties

Parity: Even
Digit count: 6
Digit sum: 28
Digit product: 5,376
Digital root: 1
Palindrome: No
Bit width: 19 bits
Reversed: 843,274
Recamán's sequence: a(137,392) = 472,348
Square (n²): 223,112,633,104
Cube (n³): 105,386,806,021,408,192
Divisor count: 12
σ(n) — sum of divisors: 831,600
φ(n) — Euler's totient: 234,752
Sum of prime factors: 716

Primality

Prime factorization: 2 ² × 263 × 449

Nearest primes: 472,333 (−15) · 472,349 (+1)

Divisors & multiples

All divisors (12)

1 · 2 · 4 · 263 · 449 · 526 · 898 · 1052 · 1796 · 118087 · 236174 (half) · 472348

Aliquot sum (sum of proper divisors): 359,252

Factor pairs (a × b = 472,348)

1 × 472348

2 × 236174

4 × 118087

263 × 1796

449 × 1052

526 × 898

First multiples

472,348 · 944,696 (double) · 1,417,044 · 1,889,392 · 2,361,740 · 2,834,088 · 3,306,436 · 3,778,784 · 4,251,132 · 4,723,480

Sums & aliquot sequence

As consecutive integers: 59,040 + 59,041 + … + 59,047 1,665 + 1,666 + … + 1,927 828 + 829 + … + 1,276

Aliquot sequence: 472,348 → 359,252 → 329,548 → 247,168 → 245,492 → 217,264 → 216,240 → 506,928 → 832,272 → 1,625,904 → 3,577,632 → 5,947,968 → 11,007,040 → 18,619,520 → 26,913,280 → 37,621,652 → 31,470,700 — unresolved within range

Continued fraction of √n

√472,348 = [687; (3, 1, 1, 1, 2, 14, 2, 2, 48, 1, 2, 4, 1, 3, 2, 3, 15, 1, 1, 27, 1, 1, 6, 2, …)]

Representations

In words: four hundred seventy-two thousand three hundred forty-eight
Ordinal: 472348th
Binary: 1110011010100011100
Octal: 1632434
Hexadecimal: 0x7351C
Base64: BzUc
One's complement: 4,294,494,947 (32-bit)
Scientific notation: 4.72348 × 10⁵
As a duration: 472,348 s = 5 days, 11 hours, 12 minutes, 28 seconds

In other bases

ternary (3) 212222221101

quaternary (4) 1303110130

quinary (5) 110103343

senary (6) 14042444

septenary (7) 4005052

nonary (9) 788841

undecimal (11) 2a2978

duodecimal (12) 1a9424

tridecimal (13) 136cc6

tetradecimal (14) c41d2

pentadecimal (15) 94e4d

As an angle

472,348° = 1,312 × 360° + 28°

28° ≈ 0.489 rad

Compass bearing: NNE (north-northeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹 𒌋𒁹 𒌋𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Greek (Milesian): ͵υοβτμηʹ
Chinese: 四十七萬二千三百四十八
Chinese (financial): 肆拾柒萬貳仟參佰肆拾捌

In other modern scripts

Eastern Arabic ٤٧٢٣٤٨ Devanagari ४७२३४८ Bengali ৪৭২৩৪৮ Tamil ௪௭௨௩௪௮ Thai ๔๗๒๓๔๘ Tibetan ༤༧༢༣༤༨ Khmer ៤៧២៣៤៨ Lao ໔໗໒໓໔໘ Burmese ၄၇၂၃၄၈

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 472348, here are decompositions:

17 + 472331 = 472348
29 + 472319 = 472348
47 + 472301 = 472348
59 + 472289 = 472348
101 + 472247 = 472348
197 + 472151 = 472348
281 + 472067 = 472348
389 + 471959 = 472348

Showing the first eight; more decompositions exist.

Hex color

#07351C

RGB(7, 53, 28)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.7.53.28.

Address: 0.7.53.28
Class: reserved
IPv4-mapped IPv6: ::ffff:0.7.53.28

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 472,348 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 US472,348 on Google Patents ↗ Look up on USPTO ↗

Position in π

The digit sequence 472348 first appears in π at position 86,915 of the decimal expansion (the 86,915ordinal-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 472348 on Pi Search ↗