Live analysis

1,001,050

1,001,050 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.).

1,001,050 (one million one thousand fifty) is an even 7-digit number. It is a composite number with 12 divisors, and factors as 2 × 5² × 20,021. Written other ways, in hexadecimal, 0xF465A.

Cube-Free Deficient Number Gapful Number Odious Number Pernicious Number

Interestingness

★ ☆ ☆ ☆ ☆

2 notable facts · grade F

1,001,038 1,001,039 1,001,040 1,001,041 1,001,042 1,001,043 1,001,044 1,001,045 1,001,046 1,001,047 1,001,048 1,001,049 1,001,050 1,001,051 1,001,052 1,001,053 1,001,054 1,001,055 1,001,056 1,001,057 1,001,058 1,001,059 1,001,060 1,001,061 1,001,062

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 7
Digit product: 0
Digital root: 7
Palindrome: No
Bit width: 20 bits
Reversed: 501,001
Square (n²): 1,002,101,102,500
Cube (n³): 1,003,153,308,657,625,000
Divisor count: 12
σ(n) — sum of divisors: 1,862,046
φ(n) — Euler's totient: 400,400
Sum of prime factors: 20,033

Primality

Prime factorization: 2 × 5 ² × 20021

Nearest primes: 1,001,041 (−9) · 1,001,069 (+19)

Divisors & multiples

All divisors (12)

1 · 2 · 5 · 10 · 25 · 50 · 20021 · 40042 · 100105 · 200210 · 500525 (half) · 1001050

Aliquot sum (sum of proper divisors): 860,996

Factor pairs (a × b = 1,001,050)

1 × 1001050

2 × 500525

5 × 200210

10 × 100105

25 × 40042

50 × 20021

First multiples

1,001,050 · 2,002,100 (double) · 3,003,150 · 4,004,200 · 5,005,250 · 6,006,300 · 7,007,350 · 8,008,400 · 9,009,450 · 10,010,500

Sums & aliquot sequence

As a sum of two squares: 105² + 995² = 513² + 859² = 681² + 733²

As consecutive integers: 250,261 + 250,262 + 250,263 + 250,264 200,208 + 200,209 + 200,210 + 200,211 + 200,212 50,043 + 50,044 + … + 50,062 40,030 + 40,031 + … + 40,054

Aliquot sequence: 1,001,050 → 860,996 → 645,754 → 322,880 → 446,740 → 625,772 → 625,828 → 702,044 → 702,100 → 1,172,780 → 1,642,228 → 1,684,172 → 1,684,228 → 2,013,704 → 2,787,976 → 2,457,224 → 3,288,376 — unresolved within range

Continued fraction of √n

√1,001,050 = [1000; (1, 1, 9, 1, 1, 4, 79, 1, 4, 1, 1, 2, 2, 1, 1, 4, 1, 79, 4, 1, 1, 9, 1, 1, …)]

Period length 25 — the block in parentheses repeats forever.

Representations

In words: one million one thousand fifty
Ordinal: 1001050th
Binary: 11110100011001011010
Octal: 3643132
Hexadecimal: 0xF465A
Base64: D0Za
One's complement: 4,293,966,245 (32-bit)
Scientific notation: 1.00105 × 10⁶
As a duration: 1,001,050 s = 11 days, 14 hours, 4 minutes, 10 seconds

In other bases

ternary (3) 1212212011221

quaternary (4) 3310121122

quinary (5) 224013200

senary (6) 33242254

septenary (7) 11336341

nonary (9) 1785157

undecimal (11) 624116

duodecimal (12) 40338a

tridecimal (13) 29084b

tetradecimal (14) 1c0b58

pentadecimal (15) 14b91a

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹 𒌋
Egyptian hieroglyphic: 𓁨𓆼𓎆𓎆𓎆𓎆𓎆
Chinese: 一百萬一千零五十
Chinese (financial): 壹佰萬壹仟零伍拾

In other modern scripts

Eastern Arabic ١٠٠١٠٥٠ Devanagari १००१०५० Bengali ১০০১০৫০ Tamil ௧௦௦௧௦௫௦ Thai ๑๐๐๑๐๕๐ Tibetan ༡༠༠༡༠༥༠ Khmer ១០០១០៥០ Lao ໑໐໐໑໐໕໐ Burmese ၁၀၀၁၀၅၀

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1001050, here are decompositions:

23 + 1001027 = 1001050
47 + 1001003 = 1001050
131 + 1000919 = 1001050
191 + 1000859 = 1001050
257 + 1000793 = 1001050
353 + 1000697 = 1001050
359 + 1000691 = 1001050
383 + 1000667 = 1001050

Showing the first eight; more decompositions exist.

Hex color

#0F465A

RGB(15, 70, 90)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.70.90.

Address: 0.15.70.90
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.70.90

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 1,001,050 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 US1,001,050 on Google Patents ↗ Look up on USPTO ↗