Live analysis

1,040,472

1,040,472 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.).

1,040,472 (one million forty thousand four hundred seventy-two) is an even 7-digit number. It is a composite number with 32 divisors, and factors as 2³ × 3³ × 4,817. Its proper divisors sum to 1,850,328, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xFE058.

Abundant Number Evil Number Gapful Number Happy Number Harshad / Niven Semiperfect Number

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,040,460 1,040,461 1,040,462 1,040,463 1,040,464 1,040,465 1,040,466 1,040,467 1,040,468 1,040,469 1,040,470 1,040,471 1,040,472 1,040,473 1,040,474 1,040,475 1,040,476 1,040,477 1,040,478 1,040,479 1,040,480 1,040,481 1,040,482 1,040,483 1,040,484

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 18
Digit product: 0
Digital root: 9
Palindrome: No
Bit width: 20 bits
Reversed: 2,740,401
Square (n²): 1,082,581,982,784
Cube (n³): 1,126,396,240,791,234,048
Divisor count: 32
σ(n) — sum of divisors: 2,890,800
φ(n) — Euler's totient: 346,752
Sum of prime factors: 4,832

Primality

Prime factorization: 2 ³ × 3 ³ × 4817

Nearest primes: 1,040,449 (−23) · 1,040,483 (+11)

Divisors & multiples

All divisors (32)

1 · 2 · 3 · 4 · 6 · 8 · 9 · 12 · 18 · 24 · 27 · 36 · 54 · 72 · 108 · 216 · 4817 · 9634 · 14451 · 19268 · 28902 · 38536 · 43353 · 57804 · 86706 · 115608 · 130059 · 173412 · 260118 · 346824 · 520236 (half) · 1040472

Aliquot sum (sum of proper divisors): 1,850,328

Factor pairs (a × b = 1,040,472)

1 × 1040472

2 × 520236

3 × 346824

4 × 260118

6 × 173412

8 × 130059

9 × 115608

12 × 86706

18 × 57804

24 × 43353

27 × 38536

36 × 28902

54 × 19268

72 × 14451

108 × 9634

216 × 4817

First multiples

1,040,472 · 2,080,944 (double) · 3,121,416 · 4,161,888 · 5,202,360 · 6,242,832 · 7,283,304 · 8,323,776 · 9,364,248 · 10,404,720

Sums & aliquot sequence

As consecutive integers: 346,823 + 346,824 + 346,825 115,604 + 115,605 + … + 115,612 65,022 + 65,023 + … + 65,037 38,523 + 38,524 + … + 38,549

Aliquot sequence: 1,040,472 → 1,850,328 → 3,328,872 → 5,743,128 → 8,614,752 → 15,194,208 → 24,976,608 → 41,059,488 → 74,517,792 → 129,602,208 → 210,603,840 → 460,931,520 → 1,229,172,288 → 2,023,013,232 → 3,832,177,736 → 3,404,850,664 → 3,083,902,556 — unresolved within range

Continued fraction of √n

√1,040,472 = [1020; (28, 2, 1, 226, 255, 226, 1, 2, 28, 2040)]

Period length 10 — the block in parentheses repeats forever.

Representations

In words: one million forty thousand four hundred seventy-two
Ordinal: 1040472nd
Binary: 11111110000001011000
Octal: 3760130
Hexadecimal: 0xFE058
Base64: D+BY
One's complement: 4,293,926,823 (32-bit)
Scientific notation: 1.040472 × 10⁶
As a duration: 1,040,472 s = 12 days, 1 hour, 1 minute, 12 seconds

In other bases

ternary (3) 1221212021000

quaternary (4) 3332001120

quinary (5) 231243342

senary (6) 34145000

septenary (7) 11562306

nonary (9) 1855230

undecimal (11) 6507a4

duodecimal (12) 422160

tridecimal (13) 2a5784

tetradecimal (14) 1d1276

pentadecimal (15) 15844c

As an angle

1,040,472° = 2,890 × 360° + 72°

72° ≈ 1.257 rad

Compass bearing: ENE (east-northeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹 𒌋𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓂍𓂍𓂍𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
Chinese: 一百零四萬零四百七十二
Chinese (financial): 壹佰零肆萬零肆佰柒拾貳

In other modern scripts

Eastern Arabic ١٠٤٠٤٧٢ Devanagari १०४०४७२ Bengali ১০৪০৪৭২ Tamil ௧௦௪௦௪௭௨ Thai ๑๐๔๐๔๗๒ Tibetan ༡༠༤༠༤༧༢ Khmer ១០៤០៤៧២ Lao ໑໐໔໐໔໗໒ Burmese ၁၀၄၀၄၇၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1040472, here are decompositions:

23 + 1040449 = 1040472
53 + 1040419 = 1040472
61 + 1040411 = 1040472
101 + 1040371 = 1040472
269 + 1040203 = 1040472
281 + 1040191 = 1040472
283 + 1040189 = 1040472
311 + 1040161 = 1040472

Showing the first eight; more decompositions exist.

Hex color

#0FE058

RGB(15, 224, 88)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.224.88.

Address: 0.15.224.88
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.224.88

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

Possible date

Could be parsed as a date. Most likely interpretation: Monday, January 4, 0472 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)

0472-04-01 (DMMYYYY (Euro, single-digit day))
0472-10-04 (MMDYYYY (US, single-digit day))
0472-04-10 (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 1,040,472 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 US1,040,472 on Google Patents ↗ Look up on USPTO ↗

Position in π

The digit sequence 1040472 first appears in π at position 912,007 of the decimal expansion (the 912,007ordinal-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 1040472 on Pi Search ↗