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1,049,475

1,049,475 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.).

1,049,475 (one million forty-nine thousand four hundred seventy-five) is an odd 7-digit number. It is a composite number with 24 divisors, and factors as 3 × 5² × 7 × 1,999. Written other ways, in hexadecimal, 0x100383.

Cube-Free Deficient Number Evil Number Gapful Number Happy Number

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
30
Digit product
0
Digital root
3
Palindrome
No
Bit width
21 bits
Reversed
5,749,401
Square (n²)
1,101,397,775,625
Cube (n³)
1,155,889,430,574,046,875
Divisor count
24
σ(n) — sum of divisors
1,984,000
φ(n) — Euler's totient
479,520
Sum of prime factors
2,019

Primality

Prime factorization: 3 × 5 2 × 7 × 1999

Nearest primes: 1,049,473 (−2) · 1,049,479 (+4)

Divisors & multiples

All divisors (24)
1 · 3 · 5 · 7 · 15 · 21 · 25 · 35 · 75 · 105 · 175 · 525 · 1999 · 5997 · 9995 · 13993 · 29985 · 41979 · 49975 · 69965 · 149925 · 209895 · 349825 · 1049475
Aliquot sum (sum of proper divisors): 934,525
Factor pairs (a × b = 1,049,475)
1 × 1049475
3 × 349825
5 × 209895
7 × 149925
15 × 69965
21 × 49975
25 × 41979
35 × 29985
75 × 13993
105 × 9995
175 × 5997
525 × 1999
First multiples
1,049,475 · 2,098,950 (double) · 3,148,425 · 4,197,900 · 5,247,375 · 6,296,850 · 7,346,325 · 8,395,800 · 9,445,275 · 10,494,750

Sums & aliquot sequence

As consecutive integers: 524,737 + 524,738 349,824 + 349,825 + 349,826 209,893 + 209,894 + 209,895 + 209,896 + 209,897 174,910 + 174,911 + 174,912 + 174,913 + 174,914 + 174,915
Aliquot sequence: 1,049,475 934,525 265,175 63,673 1,595 565 119 25 6 6 — reaches a perfect number

Continued fraction of √n

√1,049,475 = [1024; (2, 3, 1, 1, 2, 3, 2, 14, 10, 2, 30, 1, 1, 3, 4, 1, 1, 1, 1, 7, 1, 1, 1, 1, …)]

Representations

In words
one million forty-nine thousand four hundred seventy-five
Ordinal
1049475th
Binary
100000000001110000011
Octal
4001603
Hexadecimal
0x100383
Base64
EAOD
One's complement
4,293,917,820 (32-bit)
Scientific notation
1.049475 × 10⁶
As a duration
1,049,475 s = 12 days, 3 hours, 31 minutes, 15 seconds
In other bases
ternary (3) 1222022121110
quaternary (4) 10000032003
quinary (5) 232040400
senary (6) 34254403
septenary (7) 11630460
nonary (9) 1868543
undecimal (11) 657539
duodecimal (12) 427403
tridecimal (13) 2a98bb
tetradecimal (14) 1d4667
pentadecimal (15) 15ae50

As an angle

1,049,475° = 2,915 × 360° + 75°
75° ≈ 1.309 rad
Compass bearing: ENE (east-northeast)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹 𒌋𒌋𒌋𒁹 𒌋𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Chinese
一百零四萬九千四百七十五
Chinese (financial)
壹佰零肆萬玖仟肆佰柒拾伍
In other modern scripts
Eastern Arabic ١٠٤٩٤٧٥ Devanagari १०४९४७५ Bengali ১০৪৯৪৭৫ Tamil ௧௦௪௯௪௭௫ Thai ๑๐๔๙๔๗๕ Tibetan ༡༠༤༩༤༧༥ Khmer ១០៤៩៤៧៥ Lao ໑໐໔໙໔໗໕ Burmese ၁၀၄၉၄၇၅

Also seen as

Hex color
#100383
RGB(16, 3, 131)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.16.3.131.

Address
0.16.3.131
Class
reserved
IPv4-mapped IPv6
::ffff:0.16.3.131

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

Possible date

Could be parsed as a date. Most likely interpretation: Monday, January 4, 9475 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 9475-04-01 (DMMYYYY (Euro, single-digit day))
  • 9475-10-04 (MMDYYYY (US, single-digit day))
  • 9475-04-10 (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 1,049,475 and was likely granted around 1912.

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

Related reading