Live analysis

1,002,045

1,002,045 is a composite number, odd.

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.).

1,002,045 (one million two thousand forty-five) is an odd 7-digit number. It is a composite number with 16 divisors, and factors as 3 × 5 × 11 × 6,073. Written other ways, in hexadecimal, 0xF4A3D.

Arithmetic Number Cube-Free Deficient Number Evil Number Gapful Number Self Number Squarefree

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

1,002,033 1,002,034 1,002,035 1,002,036 1,002,037 1,002,038 1,002,039 1,002,040 1,002,041 1,002,042 1,002,043 1,002,044 1,002,045 1,002,046 1,002,047 1,002,048 1,002,049 1,002,050 1,002,051 1,002,052 1,002,053 1,002,054 1,002,055 1,002,056 1,002,057

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 12
Digit product: 0
Digital root: 3
Palindrome: No
Bit width: 20 bits
Reversed: 5,402,001
Square (n²): 1,004,094,182,025
Cube (n³): 1,006,147,554,627,241,125
Divisor count: 16
σ(n) — sum of divisors: 1,749,312
φ(n) — Euler's totient: 485,760
Sum of prime factors: 6,092

Primality

Prime factorization: 3 × 5 × 11 × 6073

Nearest primes: 1,002,017 (−28) · 1,002,049 (+4)

Divisors & multiples

All divisors (16)

1 · 3 · 5 · 11 · 15 · 33 · 55 · 165 · 6073 · 18219 · 30365 · 66803 · 91095 · 200409 · 334015 · 1002045

Aliquot sum (sum of proper divisors): 747,267

Factor pairs (a × b = 1,002,045)

1 × 1002045

3 × 334015

5 × 200409

11 × 91095

15 × 66803

33 × 30365

55 × 18219

165 × 6073

First multiples

1,002,045 · 2,004,090 (double) · 3,006,135 · 4,008,180 · 5,010,225 · 6,012,270 · 7,014,315 · 8,016,360 · 9,018,405 · 10,020,450

Sums & aliquot sequence

As consecutive integers: 501,022 + 501,023 334,014 + 334,015 + 334,016 200,407 + 200,408 + 200,409 + 200,410 + 200,411 167,005 + 167,006 + 167,007 + 167,008 + 167,009 + 167,010

Aliquot sequence: 1,002,045 → 747,267 → 249,093 → 138,567 → 103,353 → 37,575 → 30,129 → 14,559 → 5,793 → 1,935 → 1,497 → 503 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,002,045 = [1001; (45, 1, 1, 500, 182, 500, 1, 1, 45, 2002)]

Period length 10 — the block in parentheses repeats forever.

Representations

In words: one million two thousand forty-five
Ordinal: 1002045th
Binary: 11110100101000111101
Octal: 3645075
Hexadecimal: 0xF4A3D
Base64: D0o9
One's complement: 4,293,965,250 (32-bit)
Scientific notation: 1.002045 × 10⁶
As a duration: 1,002,045 s = 11 days, 14 hours, 20 minutes, 45 seconds

In other bases

ternary (3) 1212220112210

quaternary (4) 3310220331

quinary (5) 224031140

senary (6) 33251033

septenary (7) 11342262

nonary (9) 1786483

undecimal (11) 624940

duodecimal (12) 403a79

tridecimal (13) 291135

tetradecimal (14) 1c1269

pentadecimal (15) 14bd80

As an angle

1,002,045° = 2,783 × 360° + 165°

165° ≈ 2.88 rad

Compass bearing: SSE (south-southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Chinese: 一百萬二千零四十五
Chinese (financial): 壹佰萬貳仟零肆拾伍

In other modern scripts

Eastern Arabic ١٠٠٢٠٤٥ Devanagari १००२०४५ Bengali ১০০২০৪৫ Tamil ௧௦௦௨௦௪௫ Thai ๑๐๐๒๐๔๕ Tibetan ༡༠༠༢༠༤༥ Khmer ១០០២០៤៥ Lao ໑໐໐໒໐໔໕ Burmese ၁၀၀၂၀၄၅

Also seen as

Hex color

#0F4A3D

RGB(15, 74, 61)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.74.61.

Address: 0.15.74.61
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.74.61

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 1,002,045 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 US1,002,045 on Google Patents ↗ Look up on USPTO ↗