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1,048,025

1,048,025 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.).

1,048,025 (one million forty-eight thousand twenty-five) is an odd 7-digit number. It is a composite number with 24 divisors, and factors as 5² × 11 × 37 × 103. Written other ways, in hexadecimal, 0xFFDD9.

Arithmetic Number Cube-Free Deficient Number Evil Number

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
20
Digit product
0
Digital root
2
Palindrome
No
Bit width
20 bits
Reversed
5,208,401
Square (n²)
1,098,356,400,625
Cube (n³)
1,151,104,966,765,015,625
Divisor count
24
σ(n) — sum of divisors
1,470,144
φ(n) — Euler's totient
734,400
Sum of prime factors
161

Primality

Prime factorization: 5 2 × 11 × 37 × 103

Nearest primes: 1,048,013 (−12) · 1,048,027 (+2)

Divisors & multiples

All divisors (24)
1 · 5 · 11 · 25 · 37 · 55 · 103 · 185 · 275 · 407 · 515 · 925 · 1133 · 2035 · 2575 · 3811 · 5665 · 10175 · 19055 · 28325 · 41921 · 95275 · 209605 · 1048025
Aliquot sum (sum of proper divisors): 422,119
Factor pairs (a × b = 1,048,025)
1 × 1048025
5 × 209605
11 × 95275
25 × 41921
37 × 28325
55 × 19055
103 × 10175
185 × 5665
275 × 3811
407 × 2575
515 × 2035
925 × 1133
First multiples
1,048,025 · 2,096,050 (double) · 3,144,075 · 4,192,100 · 5,240,125 · 6,288,150 · 7,336,175 · 8,384,200 · 9,432,225 · 10,480,250

Sums & aliquot sequence

As consecutive integers: 524,012 + 524,013 209,603 + 209,604 + 209,605 + 209,606 + 209,607 104,798 + 104,799 + … + 104,807 95,270 + 95,271 + … + 95,280
Aliquot sequence: 1,048,025 422,119 18,377 2,359 345 231 153 81 40 50 43 1 0 — terminates at zero

Continued fraction of √n

√1,048,025 = [1023; (1, 2, 1, 2, 1, 1, 9, 7, 1, 8, 2, 1, 1, 2, 1, 2, 2, 8, 1, 1, 13, 31, 1, 11, …)]

Representations

In words
one million forty-eight thousand twenty-five
Ordinal
1048025th
Binary
11111111110111011001
Octal
3776731
Hexadecimal
0xFFDD9
Base64
D/3Z
One's complement
4,293,919,270 (32-bit)
Scientific notation
1.048025 × 10⁶
As a duration
1,048,025 s = 12 days, 3 hours, 7 minutes, 5 seconds
In other bases
ternary (3) 1222020121202
quaternary (4) 3333313121
quinary (5) 232014100
senary (6) 34243545
septenary (7) 11623316
nonary (9) 1866552
undecimal (11) 656440
duodecimal (12) 4265b5
tridecimal (13) 2a9044
tetradecimal (14) 1d3d0d
pentadecimal (15) 15a7d5

As an angle

1,048,025° = 2,911 × 360° + 65°
65° ≈ 1.134 rad
Compass bearing: ENE (east-northeast)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Chinese
一百零四萬八千零二十五
Chinese (financial)
壹佰零肆萬捌仟零貳拾伍
In other modern scripts
Eastern Arabic ١٠٤٨٠٢٥ Devanagari १०४८०२५ Bengali ১০৪৮০২৫ Tamil ௧௦௪௮௦௨௫ Thai ๑๐๔๘๐๒๕ Tibetan ༡༠༤༨༠༢༥ Khmer ១០៤៨០២៥ Lao ໑໐໔໘໐໒໕ Burmese ၁၀၄၈၀၂၅

Also seen as

Hex color
#0FFDD9
RGB(15, 253, 217)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.253.217.

Address
0.15.253.217
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.253.217

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

Possible date

Could be parsed as a date. Most likely interpretation: Saturday, January 4, 8025 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 8025-04-01 (DMMYYYY (Euro, single-digit day))
  • 8025-10-04 (MMDYYYY (US, single-digit day))
  • 8025-04-10 (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 1,048,025 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