Live analysis

1,001,412

1,001,412 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.).

1,001,412 (one million one thousand four hundred twelve) is an even 7-digit number. It is a composite number with 18 divisors, and factors as 2² × 3² × 27,817. Its proper divisors sum to 1,530,026, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF47C4.

Abundant Number Cube-Free Gapful Number Happy Number Harshad / Niven Odious Number Pernicious Number Refactorable Number Semiperfect Number

Interestingness

★ ★ ★ ★ ☆

6 notable facts · grade B

1,001,400 1,001,401 1,001,402 1,001,403 1,001,404 1,001,405 1,001,406 1,001,407 1,001,408 1,001,409 1,001,410 1,001,411 1,001,412 1,001,413 1,001,414 1,001,415 1,001,416 1,001,417 1,001,418 1,001,419 1,001,420 1,001,421 1,001,422 1,001,423 1,001,424

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 9
Digit product: 0
Digital root: 9
Palindrome: No
Bit width: 20 bits
Reversed: 2,141,001
Square (n²): 1,002,825,993,744
Cube (n³): 1,004,241,984,047,166,528
Divisor count: 18
σ(n) — sum of divisors: 2,531,438
φ(n) — Euler's totient: 333,792
Sum of prime factors: 27,827

Primality

Prime factorization: 2 ² × 3 ² × 27817

Nearest primes: 1,001,411 (−1) · 1,001,431 (+19)

Divisors & multiples

All divisors (18)

1 · 2 · 3 · 4 · 6 · 9 · 12 · 18 · 36 · 27817 · 55634 · 83451 · 111268 · 166902 · 250353 · 333804 · 500706 (half) · 1001412

Aliquot sum (sum of proper divisors): 1,530,026

Factor pairs (a × b = 1,001,412)

1 × 1001412

2 × 500706

3 × 333804

4 × 250353

6 × 166902

9 × 111268

12 × 83451

18 × 55634

36 × 27817

First multiples

1,001,412 · 2,002,824 (double) · 3,004,236 · 4,005,648 · 5,007,060 · 6,008,472 · 7,009,884 · 8,011,296 · 9,012,708 · 10,014,120

Sums & aliquot sequence

As a sum of two squares: 354² + 936²

As consecutive integers: 333,803 + 333,804 + 333,805 125,173 + 125,174 + … + 125,180 111,264 + 111,265 + … + 111,272 41,714 + 41,715 + … + 41,737

Aliquot sequence: 1,001,412 → 1,530,026 → 818,518 → 409,262 → 364,882 → 271,598 → 135,802 → 67,904 → 66,970 → 57,518 → 28,762 → 15,194 → 8,134 → 6,230 → 6,730 → 5,402 → 3,034 — unresolved within range

Continued fraction of √n

√1,001,412 = [1000; (1, 2, 2, 1, 1, 25, 1, 2, 1, 15, 2, 1, 1, 4, 1, 17, 1, 2, 2, 4, 1, 1, 1, 1, …)]

Representations

In words: one million one thousand four hundred twelve
Ordinal: 1001412th
Binary: 11110100011111000100
Octal: 3643704
Hexadecimal: 0xF47C4
Base64: D0fE
One's complement: 4,293,965,883 (32-bit)
Scientific notation: 1.001412 × 10⁶
As a duration: 1,001,412 s = 11 days, 14 hours, 10 minutes, 12 seconds

In other bases

ternary (3) 1212212200100

quaternary (4) 3310133010

quinary (5) 224021122

senary (6) 33244100

septenary (7) 11340366

nonary (9) 1785610

undecimal (11) 624415

duodecimal (12) 403630

tridecimal (13) 290a69

tetradecimal (14) 1c0d36

pentadecimal (15) 14baac

As an angle

1,001,412° = 2,781 × 360° + 252°

252° ≈ 4.398 rad

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋 𒌋𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓍢𓍢𓍢𓍢𓎆𓏺𓏺
Chinese: 一百萬一千四百一十二
Chinese (financial): 壹佰萬壹仟肆佰壹拾貳

In other modern scripts

Eastern Arabic ١٠٠١٤١٢ Devanagari १००१४१२ Bengali ১০০১৪১২ Tamil ௧௦௦௧௪௧௨ Thai ๑๐๐๑๔๑๒ Tibetan ༡༠༠༡༤༡༢ Khmer ១០០១៤១២ Lao ໑໐໐໑໔໑໒ Burmese ၁၀၀၁၄၁၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1001412, here are decompositions:

11 + 1001401 = 1001412
23 + 1001389 = 1001412
31 + 1001381 = 1001412
43 + 1001369 = 1001412
59 + 1001353 = 1001412
89 + 1001323 = 1001412
101 + 1001311 = 1001412
109 + 1001303 = 1001412

Showing the first eight; more decompositions exist.

Hex color

#0F47C4

RGB(15, 71, 196)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.71.196.

Address: 0.15.71.196
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.71.196

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 1,001,412 and was likely granted around 1911.

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

Look up US1,001,412 on Google Patents ↗ Look up on USPTO ↗