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1,061,684

1,061,684 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.).

1,061,684 (one million sixty-one thousand six hundred eighty-four) is an even 7-digit number. It is a composite number with 24 divisors, and factors as 2² × 13 × 17 × 1,201. Written other ways, in hexadecimal, 0x103334.

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

Interestingness

Properties

Parity
Even
Digit count
7
Digit sum
26
Digit product
0
Digital root
8
Palindrome
No
Bit width
21 bits
Reversed
4,861,601
Square (n²)
1,127,172,915,856
Cube (n³)
1,196,701,449,997,661,504
Divisor count
24
σ(n) — sum of divisors
2,120,328
φ(n) — Euler's totient
460,800
Sum of prime factors
1,235

Primality

Prime factorization: 2 2 × 13 × 17 × 1201

Nearest primes: 1,061,677 (−7) · 1,061,689 (+5)

Divisors & multiples

All divisors (24)
1 · 2 · 4 · 13 · 17 · 26 · 34 · 52 · 68 · 221 · 442 · 884 · 1201 · 2402 · 4804 · 15613 · 20417 · 31226 · 40834 · 62452 · 81668 · 265421 · 530842 (half) · 1061684
Aliquot sum (sum of proper divisors): 1,058,644
Factor pairs (a × b = 1,061,684)
1 × 1061684
2 × 530842
4 × 265421
13 × 81668
17 × 62452
26 × 40834
34 × 31226
52 × 20417
68 × 15613
221 × 4804
442 × 2402
884 × 1201
First multiples
1,061,684 · 2,123,368 (double) · 3,185,052 · 4,246,736 · 5,308,420 · 6,370,104 · 7,431,788 · 8,493,472 · 9,555,156 · 10,616,840

Sums & aliquot sequence

As a sum of two squares: 28² + 1,030² = 70² + 1,028² = 422² + 940² = 460² + 922²
As consecutive integers: 132,707 + 132,708 + … + 132,714 81,662 + 81,663 + … + 81,674 62,444 + 62,445 + … + 62,460 10,157 + 10,158 + … + 10,260
Aliquot sequence: 1,061,684 → 1,058,644 → 933,164 → 796,060 → 909,476 → 689,884 → 610,380 → 1,241,652 → 1,655,564 → 1,261,924 → 946,450 → 892,718 → 474,994 → 292,346 → 146,176 → 146,116 → 109,594 — unresolved within range

Continued fraction of √n

√1,061,684 = [1030; (2, 1, 1, 1, 2, 4, 1, 3, 2, 1, 2, 1, 2, 1, 19, 3, 1, 1, 1, 2, 3, 3, 3, 14, …)]

Representations

In words
one million sixty-one thousand six hundred eighty-four
Ordinal
1061684th
Binary
100000011001100110100
Octal
4031464
Hexadecimal
0x103334
Base64
EDM0
One's complement
4,293,905,611 (32-bit)
Scientific notation
1.061684 × 10⁶
As a duration
1,061,684 s = 12 days, 6 hours, 54 minutes, 44 seconds
In other bases
ternary (3) 1222221100122
quaternary (4) 10003030310
quinary (5) 232433214
senary (6) 34431112
septenary (7) 12011201
nonary (9) 1887318
undecimal (11) 665728
duodecimal (12) 432498
tridecimal (13) 2b2320
tetradecimal (14) 1d8ca8
pentadecimal (15) 15e88e

As an angle

1,061,684° = 2,949 × 360° + 44°
44° ≈ 0.768 rad
Compass bearing: NE (northeast)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
Chinese
一百零六萬一千六百八十四
Chinese (financial)
壹佰零陸萬壹仟陸佰捌拾肆
In other modern scripts
Eastern Arabic ١٠٦١٦٨٤ Devanagari १०६१६८४ Bengali ১০৬১৬৮৪ Tamil ௧௦௬௧௬௮௪ Thai ๑๐๖๑๖๘๔ Tibetan ༡༠༦༡༦༨༤ Khmer ១០៦១៦៨៤ Lao ໑໐໖໑໖໘໔ Burmese ၁၀၆၁၆၈၄

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1061684, here are decompositions:

  • 7 + 1061677 = 1061684
  • 37 + 1061647 = 1061684
  • 61 + 1061623 = 1061684
  • 67 + 1061617 = 1061684
  • 157 + 1061527 = 1061684
  • 271 + 1061413 = 1061684
  • 277 + 1061407 = 1061684
  • 307 + 1061377 = 1061684

Showing the first eight; more decompositions exist.

Hex color
#103334
RGB(16, 51, 52)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.16.51.52.

Address
0.16.51.52
Class
reserved
IPv4-mapped IPv6
::ffff:0.16.51.52

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

Possible date

Could be parsed as a date. Most likely interpretation: Thursday, January 6, 1684 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 1684-06-01 (DMMYYYY (Euro, single-digit day))
  • 1684-10-06 (MMDYYYY (US, single-digit day))
  • 1684-06-10 (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 1,061,684 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°.