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1,054,424

1,054,424 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.).

1,054,424 (one million fifty-four thousand four hundred twenty-four) is an even 7-digit number. It is a composite number with 32 divisors, and factors as 2³ × 7 × 19 × 991. Its proper divisors sum to 1,326,376, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1016D8.

Abundant Number Arithmetic Number Evil Number Gapful Number Practical Number Semiperfect Number

Interestingness

Properties

Parity
Even
Digit count
7
Digit sum
20
Digit product
0
Digital root
2
Palindrome
No
Bit width
21 bits
Reversed
4,244,501
Square (n²)
1,111,809,971,776
Cube (n³)
1,172,319,117,679,937,024
Divisor count
32
σ(n) — sum of divisors
2,380,800
φ(n) — Euler's totient
427,680
Sum of prime factors
1,023

Primality

Prime factorization: 2 3 × 7 × 19 × 991

Nearest primes: 1,054,423 (−1) · 1,054,429 (+5)

Divisors & multiples

All divisors (32)
1 · 2 · 4 · 7 · 8 · 14 · 19 · 28 · 38 · 56 · 76 · 133 · 152 · 266 · 532 · 991 · 1064 · 1982 · 3964 · 6937 · 7928 · 13874 · 18829 · 27748 · 37658 · 55496 · 75316 · 131803 · 150632 · 263606 · 527212 (half) · 1054424
Aliquot sum (sum of proper divisors): 1,326,376
Factor pairs (a × b = 1,054,424)
1 × 1054424
2 × 527212
4 × 263606
7 × 150632
8 × 131803
14 × 75316
19 × 55496
28 × 37658
38 × 27748
56 × 18829
76 × 13874
133 × 7928
152 × 6937
266 × 3964
532 × 1982
991 × 1064
First multiples
1,054,424 · 2,108,848 (double) · 3,163,272 · 4,217,696 · 5,272,120 · 6,326,544 · 7,380,968 · 8,435,392 · 9,489,816 · 10,544,240

Sums & aliquot sequence

As consecutive integers: 150,629 + 150,630 + … + 150,635 65,894 + 65,895 + … + 65,909 55,487 + 55,488 + … + 55,505 9,359 + 9,360 + … + 9,470
Aliquot sequence: 1,054,424 1,326,376 1,228,364 921,280 1,273,280 1,908,832 1,849,244 1,386,940 1,620,932 1,227,004 1,013,780 1,134,772 861,068 820,612 766,204 574,660 655,100 — unresolved within range

Continued fraction of √n

√1,054,424 = [1026; (1, 5, 1, 2, 1, 3, 7, 14, 1, 5, 1, 3, 1, 81, 2, 1, 4, 1, 2, 3, 1, 2, 2, 11, …)]

Representations

In words
one million fifty-four thousand four hundred twenty-four
Ordinal
1054424th
Binary
100000001011011011000
Octal
4013330
Hexadecimal
0x1016D8
Base64
EBbY
One's complement
4,293,912,871 (32-bit)
Scientific notation
1.054424 × 10⁶
As a duration
1,054,424 s = 12 days, 4 hours, 53 minutes, 44 seconds
In other bases
ternary (3) 1222120101202
quaternary (4) 10001123120
quinary (5) 232220144
senary (6) 34333332
septenary (7) 11651060
nonary (9) 1876352
undecimal (11) 660228
duodecimal (12) 42a248
tridecimal (13) 2abc27
tetradecimal (14) 1d63a0
pentadecimal (15) 15c64e

As an angle

1,054,424° = 2,928 × 360° + 344°
344° ≈ 6.004 rad
Compass bearing: NNW (north-northwest)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺
Chinese
一百零五萬四千四百二十四
Chinese (financial)
壹佰零伍萬肆仟肆佰貳拾肆
In other modern scripts
Eastern Arabic ١٠٥٤٤٢٤ Devanagari १०५४४२४ Bengali ১০৫৪৪২৪ Tamil ௧௦௫௪௪௨௪ Thai ๑๐๕๔๔๒๔ Tibetan ༡༠༥༤༤༢༤ Khmer ១០៥៤៤២៤ Lao ໑໐໕໔໔໒໔ Burmese ၁၀၅၄၄၂၄

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1054424, here are decompositions:

  • 31 + 1054393 = 1054424
  • 43 + 1054381 = 1054424
  • 61 + 1054363 = 1054424
  • 97 + 1054327 = 1054424
  • 103 + 1054321 = 1054424
  • 157 + 1054267 = 1054424
  • 181 + 1054243 = 1054424
  • 211 + 1054213 = 1054424

Showing the first eight; more decompositions exist.

Hex color
#1016D8
RGB(16, 22, 216)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.16.22.216.

Address
0.16.22.216
Class
reserved
IPv4-mapped IPv6
::ffff:0.16.22.216

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

Possible date

Could be parsed as a date. Most likely interpretation: Friday, January 5, 4424 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 4424-05-01 (DMMYYYY (Euro, single-digit day))
  • 4424-10-05 (MMDYYYY (US, single-digit day))
  • 4424-05-10 (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 1,054,424 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°.