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1,036,072

1,036,072 is a composite number, even.

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.).

1,036,072 (one million thirty-six thousand seventy-two) is an even 7-digit number. It is a composite number with 8 divisors, and factors as 2³ × 129,509. Written other ways, in hexadecimal, 0xFCF28.

Deficient Number Evil Number Refactorable Number

Interestingness

Properties

Parity
Even
Digit count
7
Digit sum
19
Digit product
0
Digital root
1
Palindrome
No
Bit width
20 bits
Reversed
2,706,301
Square (n²)
1,073,445,189,184
Cube (n³)
1,112,166,504,048,245,248
Divisor count
8
σ(n) — sum of divisors
1,942,650
φ(n) — Euler's totient
518,032
Sum of prime factors
129,515

Primality

Prime factorization: 2 3 × 129509

Nearest primes: 1,036,069 (−3) · 1,036,073 (+1)

Divisors & multiples

All divisors (8)
1 · 2 · 4 · 8 · 129509 · 259018 · 518036 (half) · 1036072
Aliquot sum (sum of proper divisors): 906,578
Factor pairs (a × b = 1,036,072)
1 × 1036072
2 × 518036
4 × 259018
8 × 129509
First multiples
1,036,072 · 2,072,144 (double) · 3,108,216 · 4,144,288 · 5,180,360 · 6,216,432 · 7,252,504 · 8,288,576 · 9,324,648 · 10,360,720

Sums & aliquot sequence

As a sum of two squares: 566² + 846²
As consecutive integers: 64,747 + 64,748 + … + 64,762
Aliquot sequence: 1,036,072 906,578 453,292 453,348 884,898 1,363,422 1,378,338 1,669,854 1,688,226 1,940,574 1,954,338 1,954,350 3,471,642 4,446,918 6,953,562 12,590,118 16,051,482 — unresolved within range

Continued fraction of √n

√1,036,072 = [1017; (1, 7, 12, 1, 2, 9, 12, 12, 28, 1, 1, 2, 3, 1, 1, 9, 1, 60, 1, 3, 1, 1, 1, 2, …)]

Representations

In words
one million thirty-six thousand seventy-two
Ordinal
1036072nd
Binary
11111100111100101000
Octal
3747450
Hexadecimal
0xFCF28
Base64
D88o
One's complement
4,293,931,223 (32-bit)
Scientific notation
1.036072 × 10⁶
As a duration
1,036,072 s = 11 days, 23 hours, 47 minutes, 52 seconds
In other bases
ternary (3) 1221122020001
quaternary (4) 3330330220
quinary (5) 231123242
senary (6) 34112344
septenary (7) 11543422
nonary (9) 1848201
undecimal (11) 648464
duodecimal (12) 41b6b4
tridecimal (13) 2a377b
tetradecimal (14) 1cd812
pentadecimal (15) 156eb7

As an angle

1,036,072° = 2,877 × 360° + 352°
352° ≈ 6.144 rad
Compass bearing: N (north)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
Chinese
一百零三萬六千零七十二
Chinese (financial)
壹佰零參萬陸仟零柒拾貳
In other modern scripts
Eastern Arabic ١٠٣٦٠٧٢ Devanagari १०३६०७२ Bengali ১০৩৬০৭২ Tamil ௧௦௩௬௦௭௨ Thai ๑๐๓๖๐๗๒ Tibetan ༡༠༣༦༠༧༢ Khmer ១០៣៦០៧២ Lao ໑໐໓໖໐໗໒ Burmese ၁၀၃၆၀၇၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1036072, here are decompositions:

  • 3 + 1036069 = 1036072
  • 5 + 1036067 = 1036072
  • 71 + 1036001 = 1036072
  • 113 + 1035959 = 1036072
  • 179 + 1035893 = 1036072
  • 281 + 1035791 = 1036072
  • 311 + 1035761 = 1036072
  • 431 + 1035641 = 1036072

Showing the first eight; more decompositions exist.

Hex color
#0FCF28
RGB(15, 207, 40)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.207.40.

Address
0.15.207.40
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.207.40

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

Possible date

Could be parsed as a date. Most likely interpretation: Sunday, January 3, 6072 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 6072-03-01 (DMMYYYY (Euro, single-digit day))
  • 6072-10-03 (MMDYYYY (US, single-digit day))
  • 6072-03-10 (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 1,036,072 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

  • Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.