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1,024,825

1,024,825 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.).

1,024,825 (one million twenty-four thousand eight hundred twenty-five) is an odd 7-digit number. It is a composite number with 6 divisors, and factors as 5² × 40,993. Written other ways, in hexadecimal, 0xFA339.

Cube-Free Deficient Number Evil Number

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
22
Digit product
0
Digital root
4
Palindrome
No
Bit width
20 bits
Reversed
5,284,201
Square (n²)
1,050,266,280,625
Cube (n³)
1,076,339,141,041,515,625
Divisor count
6
σ(n) — sum of divisors
1,270,814
φ(n) — Euler's totient
819,840
Sum of prime factors
41,003

Primality

Prime factorization: 5 2 × 40993

Nearest primes: 1,024,823 (−2) · 1,024,843 (+18)

Divisors & multiples

All divisors (6)
1 · 5 · 25 · 40993 · 204965 · 1024825
Aliquot sum (sum of proper divisors): 245,989
Factor pairs (a × b = 1,024,825)
1 × 1024825
5 × 204965
25 × 40993
First multiples
1,024,825 · 2,049,650 (double) · 3,074,475 · 4,099,300 · 5,124,125 · 6,148,950 · 7,173,775 · 8,198,600 · 9,223,425 · 10,248,250

Sums & aliquot sequence

As a sum of two squares: 52² + 1,011² = 333² + 956² = 565² + 840²
As consecutive integers: 512,412 + 512,413 204,963 + 204,964 + 204,965 + 204,966 + 204,967 102,478 + 102,479 + … + 102,487 40,981 + 40,982 + … + 41,005
Aliquot sequence: 1,024,825 245,989 1 0 — terminates at zero

Continued fraction of √n

√1,024,825 = [1012; (2, 1, 35, 2, 20, 1, 1, 2, 14, 5, 1, 21, 1, 10, 1, 1, 1, 1, 2, 2, 1, 1, 9, 1, …)]

Representations

In words
one million twenty-four thousand eight hundred twenty-five
Ordinal
1024825th
Binary
11111010001100111001
Octal
3721471
Hexadecimal
0xFA339
Base64
D6M5
One's complement
4,293,942,470 (32-bit)
Scientific notation
1.024825 × 10⁶
As a duration
1,024,825 s = 11 days, 20 hours, 40 minutes, 25 seconds
In other bases
ternary (3) 1221001210111
quaternary (4) 3322030321
quinary (5) 230243300
senary (6) 33544321
septenary (7) 11465554
nonary (9) 1831714
undecimal (11) 63aa6a
duodecimal (12) 4150a1
tridecimal (13) 29b609
tetradecimal (14) 1c969b
pentadecimal (15) 1539ba

As an angle

1,024,825° = 2,846 × 360° + 265°
265° ≈ 4.625 rad
Compass bearing: W (west)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋 𒌋𒌋𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Chinese
一百零二萬四千八百二十五
Chinese (financial)
壹佰零貳萬肆仟捌佰貳拾伍
In other modern scripts
Eastern Arabic ١٠٢٤٨٢٥ Devanagari १०२४८२५ Bengali ১০২৪৮২৫ Tamil ௧௦௨௪௮௨௫ Thai ๑๐๒๔๘๒๕ Tibetan ༡༠༢༤༨༢༥ Khmer ១០២៤៨២៥ Lao ໑໐໒໔໘໒໕ Burmese ၁၀၂၄၈၂၅

Also seen as

Hex color
#0FA339
RGB(15, 163, 57)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.163.57.

Address
0.15.163.57
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.163.57

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

Possible date

Could be parsed as a date. Most likely interpretation: Thursday, January 2, 4825 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 4825-02-01 (DMMYYYY (Euro, single-digit day))
  • 4825-10-02 (MMDYYYY (US, single-digit day))
  • 4825-02-10 (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 1,024,825 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