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1,024,225

1,024,225 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.).

1,024,225 (one million twenty-four thousand two hundred twenty-five) is an odd 7-digit number. It is a composite number with 12 divisors, and factors as 5² × 53 × 773. Written other ways, in hexadecimal, 0xFA0E1.

Arithmetic Number Cube-Free Deficient Number Evil Number

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
16
Digit product
0
Digital root
7
Palindrome
No
Bit width
20 bits
Reversed
5,224,201
Square (n²)
1,049,036,850,625
Cube (n³)
1,074,449,768,331,390,625
Divisor count
12
σ(n) — sum of divisors
1,295,676
φ(n) — Euler's totient
802,880
Sum of prime factors
836

Primality

Prime factorization: 5 2 × 53 × 773

Nearest primes: 1,024,207 (−18) · 1,024,249 (+24)

Divisors & multiples

All divisors (12)
1 · 5 · 25 · 53 · 265 · 773 · 1325 · 3865 · 19325 · 40969 · 204845 · 1024225
Aliquot sum (sum of proper divisors): 271,451
Factor pairs (a × b = 1,024,225)
1 × 1024225
5 × 204845
25 × 40969
53 × 19325
265 × 3865
773 × 1325
First multiples
1,024,225 · 2,048,450 (double) · 3,072,675 · 4,096,900 · 5,121,125 · 6,145,350 · 7,169,575 · 8,193,800 · 9,218,025 · 10,242,250

Sums & aliquot sequence

As a sum of two squares: 9² + 1,012² = 264² + 977² = 292² + 969² = 375² + 940²
As consecutive integers: 512,112 + 512,113 204,843 + 204,844 + 204,845 + 204,846 + 204,847 102,418 + 102,419 + … + 102,427 40,957 + 40,958 + … + 40,981
Aliquot sequence: 1,024,225 271,451 1 0 — terminates at zero

Continued fraction of √n

√1,024,225 = [1012; (24, 1, 83, 2, 1, 1, 1, 8, 1, 2, 1, 13, 3, 5, 13, 1, 6, 1, 1, 2, 7, 1, 1, 20, …)]

Representations

In words
one million twenty-four thousand two hundred twenty-five
Ordinal
1024225th
Binary
11111010000011100001
Octal
3720341
Hexadecimal
0xFA0E1
Base64
D6Dh
One's complement
4,293,943,070 (32-bit)
Scientific notation
1.024225 × 10⁶
As a duration
1,024,225 s = 11 days, 20 hours, 30 minutes, 25 seconds
In other bases
ternary (3) 1221000222021
quaternary (4) 3322003201
quinary (5) 230233400
senary (6) 33541441
septenary (7) 11464036
nonary (9) 1830867
undecimal (11) 63a574
duodecimal (12) 414881
tridecimal (13) 29b267
tetradecimal (14) 1c938d
pentadecimal (15) 15371a

As an angle

1,024,225° = 2,845 × 360° + 25°
25° ≈ 0.436 rad
Compass bearing: NNE (north-northeast)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋 𒌋𒌋𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Chinese
一百零二萬四千二百二十五
Chinese (financial)
壹佰零貳萬肆仟貳佰貳拾伍
In other modern scripts
Eastern Arabic ١٠٢٤٢٢٥ Devanagari १०२४२२५ Bengali ১০২৪২২৫ Tamil ௧௦௨௪௨௨௫ Thai ๑๐๒๔๒๒๕ Tibetan ༡༠༢༤༢༢༥ Khmer ១០២៤២២៥ Lao ໑໐໒໔໒໒໕ Burmese ၁၀၂၄၂၂၅

Also seen as

Hex color
#0FA0E1
RGB(15, 160, 225)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.160.225.

Address
0.15.160.225
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.160.225

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

Possible date

Could be parsed as a date. Most likely interpretation: Sunday, January 2, 4225 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 4225-02-01 (DMMYYYY (Euro, single-digit day))
  • 4225-10-02 (MMDYYYY (US, single-digit day))
  • 4225-02-10 (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 1,024,225 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