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1,042,924

1,042,924 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.).

1,042,924 (one million forty-two thousand nine hundred twenty-four) is an even 7-digit number. It is a composite number with 12 divisors, and factors as 2² × 127 × 2,053. Written other ways, in hexadecimal, 0xFE9EC.

Cube-Free Deficient Number Evil Number

Interestingness

Properties

Parity
Even
Digit count
7
Digit sum
22
Digit product
0
Digital root
4
Palindrome
No
Bit width
20 bits
Reversed
4,292,401
Square (n²)
1,087,690,469,776
Cube (n³)
1,134,378,495,500,665,024
Divisor count
12
σ(n) — sum of divisors
1,840,384
φ(n) — Euler's totient
517,104
Sum of prime factors
2,184

Primality

Prime factorization: 2 2 × 127 × 2053

Nearest primes: 1,042,903 (−21) · 1,042,931 (+7)

Divisors & multiples

All divisors (12)
1 · 2 · 4 · 127 · 254 · 508 · 2053 · 4106 · 8212 · 260731 · 521462 (half) · 1042924
Aliquot sum (sum of proper divisors): 797,460
Factor pairs (a × b = 1,042,924)
1 × 1042924
2 × 521462
4 × 260731
127 × 8212
254 × 4106
508 × 2053
First multiples
1,042,924 · 2,085,848 (double) · 3,128,772 · 4,171,696 · 5,214,620 · 6,257,544 · 7,300,468 · 8,343,392 · 9,386,316 · 10,429,240

Sums & aliquot sequence

As consecutive integers: 130,362 + 130,363 + … + 130,369 8,149 + 8,150 + … + 8,275 519 + 520 + … + 1,534
Aliquot sequence: 1,042,924 797,460 1,435,596 1,914,156 2,924,496 5,625,552 8,998,512 14,247,768 24,321,192 46,181,208 69,271,872 135,187,968 227,395,968 378,402,432 637,191,168 1,102,922,592 1,859,412,000 — unresolved within range

Continued fraction of √n

√1,042,924 = [1021; (4, 4, 2, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 3, 1, 3, 12, 1, 4, 1, 4, 1, 5, 2, …)]

Representations

In words
one million forty-two thousand nine hundred twenty-four
Ordinal
1042924th
Binary
11111110100111101100
Octal
3764754
Hexadecimal
0xFE9EC
Base64
D+ns
One's complement
4,293,924,371 (32-bit)
Scientific notation
1.042924 × 10⁶
As a duration
1,042,924 s = 12 days, 1 hour, 42 minutes, 4 seconds
In other bases
ternary (3) 1221222121211
quaternary (4) 3332213230
quinary (5) 231333144
senary (6) 34204204
septenary (7) 11602411
nonary (9) 1858554
undecimal (11) 652623
duodecimal (12) 423664
tridecimal (13) 2a691c
tetradecimal (14) 1d2108
pentadecimal (15) 159034

As an angle

1,042,924° = 2,897 × 360° + 4°
4° ≈ 0.07 rad
Compass bearing: N (north)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺
Chinese
一百零四萬二千九百二十四
Chinese (financial)
壹佰零肆萬貳仟玖佰貳拾肆
In other modern scripts
Eastern Arabic ١٠٤٢٩٢٤ Devanagari १०४२९२४ Bengali ১০৪২৯২৪ Tamil ௧௦௪௨௯௨௪ Thai ๑๐๔๒๙๒๔ Tibetan ༡༠༤༢༩༢༤ Khmer ១០៤២៩២៤ Lao ໑໐໔໒໙໒໔ Burmese ၁၀၄၂၉၂၄

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1042924, here are decompositions:

  • 23 + 1042901 = 1042924
  • 191 + 1042733 = 1042924
  • 293 + 1042631 = 1042924
  • 317 + 1042607 = 1042924
  • 347 + 1042577 = 1042924
  • 353 + 1042571 = 1042924
  • 401 + 1042523 = 1042924
  • 593 + 1042331 = 1042924

Showing the first eight; more decompositions exist.

Hex color
#0FE9EC
RGB(15, 233, 236)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.233.236.

Address
0.15.233.236
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.233.236

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

Possible date

Could be parsed as a date. Most likely interpretation: Tuesday, January 4, 2924 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 2924-04-01 (DMMYYYY (Euro, single-digit day))
  • 2924-10-04 (MMDYYYY (US, single-digit day))
  • 2924-04-10 (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 1,042,924 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°.