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1,043,601

1,043,601 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.).

1,043,601 (one million forty-three thousand six hundred one) is an odd 7-digit number. It is a composite number with 8 divisors, and factors as 3 × 13 × 26,759. Written other ways, in hexadecimal, 0xFEC91.

Arithmetic Number Cube-Free Deficient Number Evil Number Sphenic Number Squarefree

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
15
Digit product
0
Digital root
6
Palindrome
No
Bit width
20 bits
Reversed
1,063,401
Square (n²)
1,089,103,047,201
Cube (n³)
1,136,589,029,162,010,801
Divisor count
8
σ(n) — sum of divisors
1,498,560
φ(n) — Euler's totient
642,192
Sum of prime factors
26,775

Primality

Prime factorization: 3 × 13 × 26759

Nearest primes: 1,043,599 (−2) · 1,043,617 (+16)

Divisors & multiples

All divisors (8)
1 · 3 · 13 · 39 · 26759 · 80277 · 347867 · 1043601
Aliquot sum (sum of proper divisors): 454,959
Factor pairs (a × b = 1,043,601)
1 × 1043601
3 × 347867
13 × 80277
39 × 26759
First multiples
1,043,601 · 2,087,202 (double) · 3,130,803 · 4,174,404 · 5,218,005 · 6,261,606 · 7,305,207 · 8,348,808 · 9,392,409 · 10,436,010

Sums & aliquot sequence

As consecutive integers: 521,800 + 521,801 347,866 + 347,867 + 347,868 173,931 + 173,932 + 173,933 + 173,934 + 173,935 + 173,936 80,271 + 80,272 + … + 80,283
Aliquot sequence: 1,043,601 454,959 202,217 18,583 1 0 — terminates at zero

Continued fraction of √n

√1,043,601 = [1021; (1, 1, 3, 5, 1, 1, 12, 1, 8, 1, 5, 1, 1, 1, 5, 1, 2, 1, 1, 22, 1, 1, 1, 3, …)]

Representations

In words
one million forty-three thousand six hundred one
Ordinal
1043601st
Binary
11111110110010010001
Octal
3766221
Hexadecimal
0xFEC91
Base64
D+yR
One's complement
4,293,923,694 (32-bit)
Scientific notation
1.043601 × 10⁶
As a duration
1,043,601 s = 12 days, 1 hour, 53 minutes, 21 seconds
In other bases
ternary (3) 1222000112220
quaternary (4) 3332302101
quinary (5) 231343401
senary (6) 34211253
septenary (7) 11604366
nonary (9) 1860486
undecimal (11) 653089
duodecimal (12) 423b29
tridecimal (13) 2a7020
tetradecimal (14) 1d246d
pentadecimal (15) 159336

As an angle

1,043,601° = 2,898 × 360° + 321°
321° ≈ 5.603 rad
Compass bearing: NW (northwest)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓏺
Chinese
一百零四萬三千六百零一
Chinese (financial)
壹佰零肆萬參仟陸佰零壹
In other modern scripts
Eastern Arabic ١٠٤٣٦٠١ Devanagari १०४३६०१ Bengali ১০৪৩৬০১ Tamil ௧௦௪௩௬௦௧ Thai ๑๐๔๓๖๐๑ Tibetan ༡༠༤༣༦༠༡ Khmer ១០៤៣៦០១ Lao ໑໐໔໓໖໐໑ Burmese ၁၀၄၃၆၀၁

Also seen as

Hex color
#0FEC91
RGB(15, 236, 145)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.236.145.

Address
0.15.236.145
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.236.145

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

Possible date

Could be parsed as a date. Most likely interpretation: Thursday, January 4, 3601 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 3601-04-01 (DMMYYYY (Euro, single-digit day))
  • 3601-10-04 (MMDYYYY (US, single-digit day))
  • 3601-04-10 (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 1,043,601 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