Live analysis

1,041,372

1,041,372 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.).

1,041,372 (one million forty-one thousand three hundred seventy-two) is an even 7-digit number. It is a composite number with 18 divisors, and factors as 2² × 3² × 28,927. Its proper divisors sum to 1,591,076, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xFE3DC.

Abundant Number Cube-Free Evil Number Gapful Number Harshad / Niven Refactorable Number Semiperfect Number

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

1,041,360 1,041,361 1,041,362 1,041,363 1,041,364 1,041,365 1,041,366 1,041,367 1,041,368 1,041,369 1,041,370 1,041,371 1,041,372 1,041,373 1,041,374 1,041,375 1,041,376 1,041,377 1,041,378 1,041,379 1,041,380 1,041,381 1,041,382 1,041,383 1,041,384

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 18
Digit product: 0
Digital root: 9
Palindrome: No
Bit width: 20 bits
Reversed: 2,731,401
Square (n²): 1,084,455,642,384
Cube (n³): 1,129,321,741,220,710,848
Divisor count: 18
σ(n) — sum of divisors: 2,632,448
φ(n) — Euler's totient: 347,112
Sum of prime factors: 28,937

Primality

Prime factorization: 2 ² × 3 ² × 28927

Nearest primes: 1,041,349 (−23) · 1,041,373 (+1)

Divisors & multiples

All divisors (18)

1 · 2 · 3 · 4 · 6 · 9 · 12 · 18 · 36 · 28927 · 57854 · 86781 · 115708 · 173562 · 260343 · 347124 · 520686 (half) · 1041372

Aliquot sum (sum of proper divisors): 1,591,076

Factor pairs (a × b = 1,041,372)

1 × 1041372

2 × 520686

3 × 347124

4 × 260343

6 × 173562

9 × 115708

12 × 86781

18 × 57854

36 × 28927

First multiples

1,041,372 · 2,082,744 (double) · 3,124,116 · 4,165,488 · 5,206,860 · 6,248,232 · 7,289,604 · 8,330,976 · 9,372,348 · 10,413,720

Sums & aliquot sequence

As consecutive integers: 347,123 + 347,124 + 347,125 130,168 + 130,169 + … + 130,175 115,704 + 115,705 + … + 115,712 43,379 + 43,380 + … + 43,402

Aliquot sequence: 1,041,372 → 1,591,076 → 1,204,444 → 933,524 → 806,956 → 688,412 → 537,148 → 402,868 → 363,212 → 272,416 → 263,966 → 138,874 → 78,566 → 40,498 → 20,252 → 16,204 → 12,160 — unresolved within range

Continued fraction of √n

√1,041,372 = [1020; (2, 10, 13, 3, 88, 2, 2, 2, 1, 13, 11, 1, 6, 3, 1, 2, 2, 27, 1, 12, 28, 1, 2, 54, …)]

Representations

In words: one million forty-one thousand three hundred seventy-two
Ordinal: 1041372nd
Binary: 11111110001111011100
Octal: 3761734
Hexadecimal: 0xFE3DC
Base64: D+Pc
One's complement: 4,293,925,923 (32-bit)
Scientific notation: 1.041372 × 10⁶
As a duration: 1,041,372 s = 12 days, 1 hour, 16 minutes, 12 seconds

In other bases

ternary (3) 1221220111100

quaternary (4) 3332033130

quinary (5) 231310442

senary (6) 34153100

septenary (7) 11565033

nonary (9) 1856440

undecimal (11) 651442

duodecimal (12) 422790

tridecimal (13) 2a5cc7

tetradecimal (14) 1d171a

pentadecimal (15) 15884c

As an angle

1,041,372° = 2,892 × 360° + 252°

252° ≈ 4.398 rad

Compass bearing: WSW (west-southwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓂍𓂍𓂍𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
Chinese: 一百零四萬一千三百七十二
Chinese (financial): 壹佰零肆萬壹仟參佰柒拾貳

In other modern scripts

Eastern Arabic ١٠٤١٣٧٢ Devanagari १०४१३७२ Bengali ১০৪১৩৭২ Tamil ௧௦௪௧௩௭௨ Thai ๑๐๔๑๓๗๒ Tibetan ༡༠༤༡༣༧༢ Khmer ១០៤១៣៧២ Lao ໑໐໔໑໓໗໒ Burmese ၁၀၄၁၃၇၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1041372, here are decompositions:

23 + 1041349 = 1041372
29 + 1041343 = 1041372
43 + 1041329 = 1041372
61 + 1041311 = 1041372
83 + 1041289 = 1041372
89 + 1041283 = 1041372
103 + 1041269 = 1041372
131 + 1041241 = 1041372

Showing the first eight; more decompositions exist.

Hex color

#0FE3DC

RGB(15, 227, 220)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.227.220.

Address: 0.15.227.220
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.227.220

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

Possible date

Could be parsed as a date. Most likely interpretation: Saturday, January 4, 1372 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)

1372-04-01 (DMMYYYY (Euro, single-digit day))
1372-10-04 (MMDYYYY (US, single-digit day))
1372-04-10 (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 1,041,372 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 US1,041,372 on Google Patents ↗ Look up on USPTO ↗