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1,056,424

1,056,424 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.).

1,056,424 (one million fifty-six thousand four hundred twenty-four) is an even 7-digit number. It is a composite number with 32 divisors, and factors as 2³ × 37 × 43 × 83. Written other ways, in hexadecimal, 0x101EA8.

Arithmetic Number Deficient Number Evil Number

Interestingness

Properties

Parity
Even
Digit count
7
Digit sum
22
Digit product
0
Digital root
4
Palindrome
No
Bit width
21 bits
Reversed
4,246,501
Square (n²)
1,116,031,667,776
Cube (n³)
1,179,002,638,598,593,024
Divisor count
32
σ(n) — sum of divisors
2,106,720
φ(n) — Euler's totient
495,936
Sum of prime factors
169

Primality

Prime factorization: 2 3 × 37 × 43 × 83

Nearest primes: 1,056,401 (−23) · 1,056,443 (+19)

Divisors & multiples

All divisors (32)
1 · 2 · 4 · 8 · 37 · 43 · 74 · 83 · 86 · 148 · 166 · 172 · 296 · 332 · 344 · 664 · 1591 · 3071 · 3182 · 3569 · 6142 · 6364 · 7138 · 12284 · 12728 · 14276 · 24568 · 28552 · 132053 · 264106 · 528212 (half) · 1056424
Aliquot sum (sum of proper divisors): 1,050,296
Factor pairs (a × b = 1,056,424)
1 × 1056424
2 × 528212
4 × 264106
8 × 132053
37 × 28552
43 × 24568
74 × 14276
83 × 12728
86 × 12284
148 × 7138
166 × 6364
172 × 6142
296 × 3569
332 × 3182
344 × 3071
664 × 1591
First multiples
1,056,424 · 2,112,848 (double) · 3,169,272 · 4,225,696 · 5,282,120 · 6,338,544 · 7,394,968 · 8,451,392 · 9,507,816 · 10,564,240

Sums & aliquot sequence

As consecutive integers: 66,019 + 66,020 + … + 66,034 28,534 + 28,535 + … + 28,570 24,547 + 24,548 + … + 24,589 12,687 + 12,688 + … + 12,769
Aliquot sequence: 1,056,424 → 1,050,296 → 1,070,704 → 1,003,816 → 1,222,604 → 1,015,156 → 761,374 → 387,026 → 193,516 → 149,204 → 135,724 → 101,800 → 135,350 → 116,494 → 88,274 → 58,606 → 29,306 — unresolved within range

Continued fraction of √n

√1,056,424 = [1027; (1, 4, 1, 2, 2, 5, 6, 1, 5, 1, 12, 13, 2, 4, 6, 1, 2, 1, 12, 5, 3, 49, 1, 4, …)]

Representations

In words
one million fifty-six thousand four hundred twenty-four
Ordinal
1056424th
Binary
100000001111010101000
Octal
4017250
Hexadecimal
0x101EA8
Base64
EB6o
One's complement
4,293,910,871 (32-bit)
Scientific notation
1.056424 × 10⁶
As a duration
1,056,424 s = 12 days, 5 hours, 27 minutes, 4 seconds
In other bases
ternary (3) 1222200010211
quaternary (4) 10001322220
quinary (5) 232301144
senary (6) 34350504
septenary (7) 11656645
nonary (9) 1880124
undecimal (11) 661786
duodecimal (12) 42b434
tridecimal (13) 2acb05
tetradecimal (14) 1d6dcc
pentadecimal (15) 15d034

As an angle

1,056,424° = 2,934 × 360° + 184°
184° ≈ 3.211 rad
Compass bearing: S (south)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺
Chinese
一百零五萬六千四百二十四
Chinese (financial)
壹佰零伍萬陸仟肆佰貳拾肆
In other modern scripts
Eastern Arabic ١٠٥٦٤٢٤ Devanagari १०५६४२४ Bengali ১০৫৬৪২৪ Tamil ௧௦௫௬௪௨௪ Thai ๑๐๕๖๔๒๔ Tibetan ༡༠༥༦༤༢༤ Khmer ១០៥៦៤២៤ Lao ໑໐໕໖໔໒໔ Burmese ၁၀၅၆၄၂၄

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1056424, here are decompositions:

  • 23 + 1056401 = 1056424
  • 53 + 1056371 = 1056424
  • 71 + 1056353 = 1056424
  • 101 + 1056323 = 1056424
  • 107 + 1056317 = 1056424
  • 113 + 1056311 = 1056424
  • 137 + 1056287 = 1056424
  • 251 + 1056173 = 1056424

Showing the first eight; more decompositions exist.

Hex color
#101EA8
RGB(16, 30, 168)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.16.30.168.

Address
0.16.30.168
Class
reserved
IPv4-mapped IPv6
::ffff:0.16.30.168

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

Possible date

Could be parsed as a date. Most likely interpretation: Friday, January 5, 6424 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 6424-05-01 (DMMYYYY (Euro, single-digit day))
  • 6424-10-05 (MMDYYYY (US, single-digit day))
  • 6424-05-10 (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 1,056,424 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°.