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1,026,425

1,026,425 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.).

1,026,425 (one million twenty-six thousand four hundred twenty-five) is an odd 7-digit number. It is a composite number with 6 divisors, and factors as 5² × 41,057. Written other ways, in hexadecimal, 0xFA979.

Arithmetic Number Cube-Free Deficient Number Happy Number Odious Number Pernicious Number

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
20
Digit product
0
Digital root
2
Palindrome
No
Bit width
20 bits
Reversed
5,246,201
Square (n²)
1,053,548,280,625
Cube (n³)
1,081,388,293,940,515,625
Divisor count
6
σ(n) — sum of divisors
1,272,798
φ(n) — Euler's totient
821,120
Sum of prime factors
41,067

Primality

Prime factorization: 5 2 × 41057

Nearest primes: 1,026,413 (−12) · 1,026,427 (+2)

Divisors & multiples

All divisors (6)
1 · 5 · 25 · 41057 · 205285 · 1026425
Aliquot sum (sum of proper divisors): 246,373
Factor pairs (a × b = 1,026,425)
1 × 1026425
5 × 205285
25 × 41057
First multiples
1,026,425 · 2,052,850 (double) · 3,079,275 · 4,105,700 · 5,132,125 · 6,158,550 · 7,184,975 · 8,211,400 · 9,237,825 · 10,264,250

Sums & aliquot sequence

As a sum of two squares: 16² + 1,013² = 299² + 968² = 595² + 820²
As consecutive integers: 513,212 + 513,213 205,283 + 205,284 + 205,285 + 205,286 + 205,287 102,638 + 102,639 + … + 102,647 41,045 + 41,046 + … + 41,069
Aliquot sequence: 1,026,425 246,373 12,987 8,293 1 0 — terminates at zero

Continued fraction of √n

√1,026,425 = [1013; (7, 1, 10, 1, 2, 2, 1, 2, 10, 1, 1, 1, 3, 1, 5, 9, 1, 1, 10, 1, 3, 1, 5, 1, …)]

Representations

In words
one million twenty-six thousand four hundred twenty-five
Ordinal
1026425th
Binary
11111010100101111001
Octal
3724571
Hexadecimal
0xFA979
Base64
D6l5
One's complement
4,293,940,870 (32-bit)
Scientific notation
1.026425 × 10⁶
As a duration
1,026,425 s = 11 days, 21 hours, 7 minutes, 5 seconds
In other bases
ternary (3) 1221010222202
quaternary (4) 3322211321
quinary (5) 230321200
senary (6) 33555545
septenary (7) 11503331
nonary (9) 1833882
undecimal (11) 641194
duodecimal (12) 415bb5
tridecimal (13) 29c26a
tetradecimal (14) 1ca0c1
pentadecimal (15) 1541d5

As an angle

1,026,425° = 2,851 × 360° + 65°
65° ≈ 1.134 rad
Compass bearing: ENE (east-northeast)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Chinese
一百零二萬六千四百二十五
Chinese (financial)
壹佰零貳萬陸仟肆佰貳拾伍
In other modern scripts
Eastern Arabic ١٠٢٦٤٢٥ Devanagari १०२६४२५ Bengali ১০২৬৪২৫ Tamil ௧௦௨௬௪௨௫ Thai ๑๐๒๖๔๒๕ Tibetan ༡༠༢༦༤༢༥ Khmer ១០២៦៤២៥ Lao ໑໐໒໖໔໒໕ Burmese ၁၀၂၆၄၂၅

Also seen as

Hex color
#0FA979
RGB(15, 169, 121)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.169.121.

Address
0.15.169.121
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.169.121

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

Possible date

Could be parsed as a date. Most likely interpretation: Thursday, January 2, 6425 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 6425-02-01 (DMMYYYY (Euro, single-digit day))
  • 6425-10-02 (MMDYYYY (US, single-digit day))
  • 6425-02-10 (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 1,026,425 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