Live analysis

1,043,472

1,043,472 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.).

1,043,472 (one million forty-three thousand four hundred seventy-two) is an even 7-digit number. It is a composite number with 20 divisors, and factors as 2⁴ × 3 × 21,739. Its proper divisors sum to 1,652,288, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xFEC10.

Abundant Number Arithmetic Number Evil Number Gapful Number Semiperfect Number

Interestingness

★ ☆ ☆ ☆ ☆

3 notable facts · grade F

1,043,460 1,043,461 1,043,462 1,043,463 1,043,464 1,043,465 1,043,466 1,043,467 1,043,468 1,043,469 1,043,470 1,043,471 1,043,472 1,043,473 1,043,474 1,043,475 1,043,476 1,043,477 1,043,478 1,043,479 1,043,480 1,043,481 1,043,482 1,043,483 1,043,484

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 21
Digit product: 0
Digital root: 3
Palindrome: No
Bit width: 20 bits
Reversed: 2,743,401
Square (n²): 1,088,833,814,784
Cube (n³): 1,136,167,598,380,290,048
Divisor count: 20
σ(n) — sum of divisors: 2,695,760
φ(n) — Euler's totient: 347,808
Sum of prime factors: 21,750

Primality

Prime factorization: 2 ⁴ × 3 × 21739

Nearest primes: 1,043,467 (−5) · 1,043,479 (+7)

Divisors & multiples

All divisors (20)

1 · 2 · 3 · 4 · 6 · 8 · 12 · 16 · 24 · 48 · 21739 · 43478 · 65217 · 86956 · 130434 · 173912 · 260868 · 347824 · 521736 (half) · 1043472

Aliquot sum (sum of proper divisors): 1,652,288

Factor pairs (a × b = 1,043,472)

1 × 1043472

2 × 521736

3 × 347824

4 × 260868

6 × 173912

8 × 130434

12 × 86956

16 × 65217

24 × 43478

48 × 21739

First multiples

1,043,472 · 2,086,944 (double) · 3,130,416 · 4,173,888 · 5,217,360 · 6,260,832 · 7,304,304 · 8,347,776 · 9,391,248 · 10,434,720

Sums & aliquot sequence

As consecutive integers: 347,823 + 347,824 + 347,825 32,593 + 32,594 + … + 32,624 10,822 + 10,823 + … + 10,917

Aliquot sequence: 1,043,472 → 1,652,288 → 1,926,064 → 2,493,296 → 2,709,496 → 2,370,824 → 2,074,486 → 1,217,354 → 608,680 → 760,940 → 837,076 → 627,814 → 399,554 → 199,780 → 280,028 → 291,844 → 302,666 — unresolved within range

Continued fraction of √n

√1,043,472 = [1021; (1, 1, 51, 1, 7, 1, 2, 11, 1, 2, 1, 7, 1, 2, 1, 2, 1, 3, 1, 20, 3, 1, 1, 1, …)]

Representations

In words: one million forty-three thousand four hundred seventy-two
Ordinal: 1043472nd
Binary: 11111110110000010000
Octal: 3766020
Hexadecimal: 0xFEC10
Base64: D+wQ
One's complement: 4,293,923,823 (32-bit)
Scientific notation: 1.043472 × 10⁶
As a duration: 1,043,472 s = 12 days, 1 hour, 51 minutes, 12 seconds

In other bases

ternary (3) 1222000101010

quaternary (4) 3332300100

quinary (5) 231342342

senary (6) 34210520

septenary (7) 11604123

nonary (9) 1860333

undecimal (11) 652a81

duodecimal (12) 423a40

tridecimal (13) 2a6c51

tetradecimal (14) 1d23ba

pentadecimal (15) 15929c

As an angle

1,043,472° = 2,898 × 360° + 192°

192° ≈ 3.351 rad

Compass bearing: SSW (south-southwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹 𒌋𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
Chinese: 一百零四萬三千四百七十二
Chinese (financial): 壹佰零肆萬參仟肆佰柒拾貳

In other modern scripts

Eastern Arabic ١٠٤٣٤٧٢ Devanagari १०४३४७२ Bengali ১০৪৩৪৭২ Tamil ௧௦௪௩௪௭௨ Thai ๑๐๔๓๔๗๒ Tibetan ༡༠༤༣༤༧༢ Khmer ១០៤៣៤៧២ Lao ໑໐໔໓໔໗໒ Burmese ၁၀၄၃၄၇၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1043472, here are decompositions:

5 + 1043467 = 1043472
19 + 1043453 = 1043472
71 + 1043401 = 1043472
103 + 1043369 = 1043472
149 + 1043323 = 1043472
173 + 1043299 = 1043472
179 + 1043293 = 1043472
181 + 1043291 = 1043472

Showing the first eight; more decompositions exist.

Hex color

#0FEC10

RGB(15, 236, 16)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.236.16.

Address: 0.15.236.16
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.236.16

Unspecified address (0.0.0.0/8) — "this network" placeholder.

Possible date

Could be parsed as a date. Most likely interpretation: Thursday, January 4, 3472 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)

3472-04-01 (DMMYYYY (Euro, single-digit day))
3472-10-04 (MMDYYYY (US, single-digit day))
3472-04-10 (DDMYYYY (Euro, single-digit month))

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 1,043,472 and was likely granted around 1912.

Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.

Look up US1,043,472 on Google Patents ↗ Look up on USPTO ↗