Live analysis

472,136

472,136 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.).

472,136 (four hundred seventy-two thousand one hundred thirty-six) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2³ × 7 × 8,431. Its proper divisors sum to 539,704, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x73448.

Abundant Number Arithmetic Number Evil Number Semiperfect Number

Interestingness

★ ☆ ☆ ☆ ☆

2 notable facts · grade F

472,124 472,125 472,126 472,127 472,128 472,129 472,130 472,131 472,132 472,133 472,134 472,135 472,136 472,137 472,138 472,139 472,140 472,141 472,142 472,143 472,144 472,145 472,146 472,147 472,148

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Properties

Parity: Even
Digit count: 6
Digit sum: 23
Digit product: 1,008
Digital root: 5
Palindrome: No
Bit width: 19 bits
Reversed: 631,274
Square (n²): 222,912,402,496
Cube (n³): 105,244,970,064,851,456
Divisor count: 16
σ(n) — sum of divisors: 1,011,840
φ(n) — Euler's totient: 202,320
Sum of prime factors: 8,444

Primality

Prime factorization: 2 ³ × 7 × 8431

Nearest primes: 472,133 (−3) · 472,139 (+3)

Divisors & multiples

All divisors (16)

1 · 2 · 4 · 7 · 8 · 14 · 28 · 56 · 8431 · 16862 · 33724 · 59017 · 67448 · 118034 · 236068 (half) · 472136

Aliquot sum (sum of proper divisors): 539,704

Factor pairs (a × b = 472,136)

1 × 472136

2 × 236068

4 × 118034

7 × 67448

8 × 59017

14 × 33724

28 × 16862

56 × 8431

First multiples

472,136 · 944,272 (double) · 1,416,408 · 1,888,544 · 2,360,680 · 2,832,816 · 3,304,952 · 3,777,088 · 4,249,224 · 4,721,360

Sums & aliquot sequence

As consecutive integers: 67,445 + 67,446 + … + 67,451 29,501 + 29,502 + … + 29,516 4,160 + 4,161 + … + 4,271

Aliquot sequence: 472,136 → 539,704 → 564,416 → 555,724 → 491,700 → 1,070,700 → 2,137,428 → 3,478,406 → 2,051,194 → 1,077,926 → 545,098 → 272,552 → 334,168 → 292,412 → 232,084 → 198,080 → 274,360 — unresolved within range

Continued fraction of √n

√472,136 = [687; (8, 4, 2, 1, 1, 1, 2, 9, 1, 1, 1, 6, 4, 1, 1, 1, 3, 4, 1, 1, 1, 1, 1, 1, …)]

Representations

In words: four hundred seventy-two thousand one hundred thirty-six
Ordinal: 472136th
Binary: 1110011010001001000
Octal: 1632110
Hexadecimal: 0x73448
Base64: BzRI
One's complement: 4,294,495,159 (32-bit)
Scientific notation: 4.72136 × 10⁵
As a duration: 472,136 s = 5 days, 11 hours, 8 minutes, 56 seconds

In other bases

ternary (3) 212222122112

quaternary (4) 1303101020

quinary (5) 110102021

senary (6) 14041452

septenary (7) 4004330

nonary (9) 788575

undecimal (11) 2a27a5

duodecimal (12) 1a9288

tridecimal (13) 136b92

tetradecimal (14) c40c0

pentadecimal (15) 94d5b

As an angle

472,136° = 1,311 × 360° + 176°

176° ≈ 3.072 rad

Compass bearing: S (south)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹 𒌋𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓍢𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
Greek (Milesian): ͵υοβρλϛʹ
Chinese: 四十七萬二千一百三十六
Chinese (financial): 肆拾柒萬貳仟壹佰參拾陸

In other modern scripts

Eastern Arabic ٤٧٢١٣٦ Devanagari ४७२१३६ Bengali ৪৭২১৩৬ Tamil ௪௭௨௧௩௬ Thai ๔๗๒๑๓๖ Tibetan ༤༧༢༡༣༦ Khmer ៤៧២១៣៦ Lao ໔໗໒໑໓໖ Burmese ၄၇၂၁၃၆

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 472136, here are decompositions:

3 + 472133 = 472136
13 + 472123 = 472136
73 + 472063 = 472136
79 + 472057 = 472136
109 + 472027 = 472136
139 + 471997 = 472136
193 + 471943 = 472136
229 + 471907 = 472136

Showing the first eight; more decompositions exist.

Hex color

#073448

RGB(7, 52, 72)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.7.52.72.

Address: 0.7.52.72
Class: reserved
IPv4-mapped IPv6: ::ffff:0.7.52.72

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 472,136 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 US472,136 on Google Patents ↗ Look up on USPTO ↗

Position in π

The digit sequence 472136 first appears in π at position 105,396 of the decimal expansion (the 105,396ordinal-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 472136 on Pi Search ↗