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1,064,831

1,064,831 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.).

1,064,831 (one million sixty-four thousand eight hundred thirty-one) is an odd 7-digit number. It is a composite number with 8 divisors, and factors as 23 × 67 × 691. Written other ways, in hexadecimal, 0x103F7F.

Arithmetic Number Cube-Free Deficient Number Evil Number Harshad / Niven Sphenic Number Squarefree

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
23
Digit product
0
Digital root
5
Palindrome
No
Bit width
21 bits
Reversed
1,384,601
Square (n²)
1,133,865,058,561
Cube (n³)
1,207,374,664,172,568,191
Divisor count
8
σ(n) — sum of divisors
1,129,344
φ(n) — Euler's totient
1,001,880
Sum of prime factors
781

Primality

Prime factorization: 23 × 67 × 691

Nearest primes: 1,064,813 (−18) · 1,064,867 (+36)

Divisors & multiples

All divisors (8)
1 · 23 · 67 · 691 · 1541 · 15893 · 46297 · 1064831
Aliquot sum (sum of proper divisors): 64,513
Factor pairs (a × b = 1,064,831)
1 × 1064831
23 × 46297
67 × 15893
691 × 1541
First multiples
1,064,831 · 2,129,662 (double) · 3,194,493 · 4,259,324 · 5,324,155 · 6,388,986 · 7,453,817 · 8,518,648 · 9,583,479 · 10,648,310

Sums & aliquot sequence

As consecutive integers: 532,415 + 532,416 46,286 + 46,287 + … + 46,308 23,126 + 23,127 + … + 23,171 15,860 + 15,861 + … + 15,926
Aliquot sequence: 1,064,831 → 64,513 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,064,831 = [1031; (1, 9, 1, 2, 3, 1, 3, 6, 1, 1, 187, 12, 7, 2, 2, 1, 2, 6, 7, 16, 1, 10, 1, 81, …)]

Representations

In words
one million sixty-four thousand eight hundred thirty-one
Ordinal
1064831st
Binary
100000011111101111111
Octal
4037577
Hexadecimal
0x103F7F
Base64
ED9/
One's complement
4,293,902,464 (32-bit)
Scientific notation
1.064831 × 10⁶
As a duration
1,064,831 s = 12 days, 7 hours, 47 minutes, 11 seconds
In other bases
ternary (3) 2000002200012
quaternary (4) 10003331333
quinary (5) 233033311
senary (6) 34453435
septenary (7) 12023315
nonary (9) 2002605
undecimal (11) 668029
duodecimal (12) 43427b
tridecimal (13) 2b38a1
tetradecimal (14) 1da0b5
pentadecimal (15) 16078b

As an angle

1,064,831° = 2,957 × 360° + 311°
311° ≈ 5.428 rad
Compass bearing: NW (northwest)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓏺
Chinese
一百零六萬四千八百三十一
Chinese (financial)
壹佰零陸萬肆仟捌佰參拾壹
In other modern scripts
Eastern Arabic ١٠٦٤٨٣١ Devanagari १०६४८३१ Bengali ১০৬৪৮৩১ Tamil ௧௦௬௪௮௩௧ Thai ๑๐๖๔๘๓๑ Tibetan ༡༠༦༤༨༣༡ Khmer ១០៦៤៨៣១ Lao ໑໐໖໔໘໓໑ Burmese ၁၀၆၄၈၃၁

Also seen as

Hex color
#103F7F
RGB(16, 63, 127)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.16.63.127.

Address
0.16.63.127
Class
reserved
IPv4-mapped IPv6
::ffff:0.16.63.127

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

Possible date

Could be parsed as a date. Most likely interpretation: Monday, January 6, 4831 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 4831-06-01 (DMMYYYY (Euro, single-digit day))
  • 4831-10-06 (MMDYYYY (US, single-digit day))
  • 4831-06-10 (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 1,064,831 and was likely granted around 1913.

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

Related reading