Live analysis

1,001,226

1,001,226 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.).

1,001,226 (one million one thousand two hundred twenty-six) is an even 7-digit number. It is a composite number with 8 divisors, and factors as 2 × 3 × 166,871. Its proper divisors sum to 1,001,238, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF470A.

Abundant Number Arithmetic Number Cube-Free Evil Number Semiperfect Number Sphenic Number Squarefree

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

1,001,214 1,001,215 1,001,216 1,001,217 1,001,218 1,001,219 1,001,220 1,001,221 1,001,222 1,001,223 1,001,224 1,001,225 1,001,226 1,001,227 1,001,228 1,001,229 1,001,230 1,001,231 1,001,232 1,001,233 1,001,234 1,001,235 1,001,236 1,001,237 1,001,238

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 12
Digit product: 0
Digital root: 3
Palindrome: No
Bit width: 20 bits
Reversed: 6,221,001
Square (n²): 1,002,453,503,076
Cube (n³): 1,003,682,511,070,771,176
Divisor count: 8
σ(n) — sum of divisors: 2,002,464
φ(n) — Euler's totient: 333,740
Sum of prime factors: 166,876

Primality

Prime factorization: 2 × 3 × 166871

Nearest primes: 1,001,219 (−7) · 1,001,237 (+11)

Divisors & multiples

All divisors (8)

1 · 2 · 3 · 6 · 166871 · 333742 · 500613 (half) · 1001226

Aliquot sum (sum of proper divisors): 1,001,238

Factor pairs (a × b = 1,001,226)

1 × 1001226

2 × 500613

3 × 333742

6 × 166871

First multiples

1,001,226 · 2,002,452 (double) · 3,003,678 · 4,004,904 · 5,006,130 · 6,007,356 · 7,008,582 · 8,009,808 · 9,011,034 · 10,012,260

Sums & aliquot sequence

As consecutive integers: 333,741 + 333,742 + 333,743 250,305 + 250,306 + 250,307 + 250,308 83,430 + 83,431 + … + 83,441

Aliquot sequence: 1,001,226 → 1,001,238 → 1,364,202 → 2,147,670 → 4,361,274 → 5,210,886 → 5,354,538 → 7,492,758 → 10,952,298 → 16,167,990 → 22,906,410 → 32,301,462 → 36,101,850 → 53,907,270 → 76,003,770 → 117,136,518 → 118,030,458 — unresolved within range

Continued fraction of √n

√1,001,226 = [1000; (1, 1, 1, 1, 2, 1, 1, 10, 1, 5, 1, 8, 2, 1, 2, 1, 1, 1, 4, 1, 1, 2, 4, 2, …)]

Representations

In words: one million one thousand two hundred twenty-six
Ordinal: 1001226th
Binary: 11110100011100001010
Octal: 3643412
Hexadecimal: 0xF470A
Base64: D0cK
One's complement: 4,293,966,069 (32-bit)
Scientific notation: 1.001226 × 10⁶
As a duration: 1,001,226 s = 11 days, 14 hours, 7 minutes, 6 seconds

In other bases

ternary (3) 1212212102110

quaternary (4) 3310130022

quinary (5) 224014401

senary (6) 33243150

septenary (7) 11340012

nonary (9) 1785373

undecimal (11) 624266

duodecimal (12) 4034b6

tridecimal (13) 290955

tetradecimal (14) 1c0c42

pentadecimal (15) 14b9d6

As an angle

1,001,226° = 2,781 × 360° + 66°

66° ≈ 1.152 rad

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百萬一千二百二十六
Chinese (financial): 壹佰萬壹仟貳佰貳拾陸

In other modern scripts

Eastern Arabic ١٠٠١٢٢٦ Devanagari १००१२२६ Bengali ১০০১২২৬ Tamil ௧௦௦௧௨௨௬ Thai ๑๐๐๑๒๒๖ Tibetan ༡༠༠༡༢༢༦ Khmer ១០០១២២៦ Lao ໑໐໐໑໒໒໖ Burmese ၁၀၀၁၂၂၆

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1001226, here are decompositions:

7 + 1001219 = 1001226
29 + 1001197 = 1001226
53 + 1001173 = 1001226
67 + 1001159 = 1001226
73 + 1001153 = 1001226
103 + 1001123 = 1001226
137 + 1001089 = 1001226
139 + 1001087 = 1001226

Showing the first eight; more decompositions exist.

Hex color

#0F470A

RGB(15, 71, 10)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.71.10.

Address: 0.15.71.10
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.71.10

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 1,001,226 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 US1,001,226 on Google Patents ↗ Look up on USPTO ↗