Live analysis

1,009,248

1,009,248 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.).

1,009,248 (one million nine thousand two hundred forty-eight) is an even 7-digit number. It is a composite number with 24 divisors, and factors as 2⁵ × 3 × 10,513. Its proper divisors sum to 1,640,280, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF6660.

Abundant Number Arithmetic Number Evil Number Harshad / Niven Recamán's Sequence Refactorable Number Semiperfect Number

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

1,009,236 1,009,237 1,009,238 1,009,239 1,009,240 1,009,241 1,009,242 1,009,243 1,009,244 1,009,245 1,009,246 1,009,247 1,009,248 1,009,249 1,009,250 1,009,251 1,009,252 1,009,253 1,009,254 1,009,255 1,009,256 1,009,257 1,009,258 1,009,259 1,009,260

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 24
Digit product: 0
Digital root: 6
Palindrome: No
Bit width: 20 bits
Reversed: 8,429,001
Recamán's sequence: a(346,955) = 1,009,248
Square (n²): 1,018,581,525,504
Cube (n³): 1,028,001,367,451,860,992
Divisor count: 24
σ(n) — sum of divisors: 2,649,528
φ(n) — Euler's totient: 336,384
Sum of prime factors: 10,526

Primality

Prime factorization: 2 ⁵ × 3 × 10513

Nearest primes: 1,009,247 (−1) · 1,009,259 (+11)

Divisors & multiples

All divisors (24)

1 · 2 · 3 · 4 · 6 · 8 · 12 · 16 · 24 · 32 · 48 · 96 · 10513 · 21026 · 31539 · 42052 · 63078 · 84104 · 126156 · 168208 · 252312 · 336416 · 504624 (half) · 1009248

Aliquot sum (sum of proper divisors): 1,640,280

Factor pairs (a × b = 1,009,248)

1 × 1009248

2 × 504624

3 × 336416

4 × 252312

6 × 168208

8 × 126156

12 × 84104

16 × 63078

24 × 42052

32 × 31539

48 × 21026

96 × 10513

First multiples

1,009,248 · 2,018,496 (double) · 3,027,744 · 4,036,992 · 5,046,240 · 6,055,488 · 7,064,736 · 8,073,984 · 9,083,232 · 10,092,480

Sums & aliquot sequence

As consecutive integers: 336,415 + 336,416 + 336,417 15,738 + 15,739 + … + 15,801 5,161 + 5,162 + … + 5,352

Aliquot sequence: 1,009,248 → 1,640,280 → 3,280,920 → 7,087,080 → 21,943,320 → 54,226,920 → 123,247,320 → 313,038,120 → 627,768,600 → 1,381,150,440 → 3,411,146,520 → 8,085,713,400 → 20,888,213,400 — keeps growing

Continued fraction of √n

√1,009,248 = [1004; (1, 1, 1, 1, 2, 2, 1, 1, 6, 2, 20, 2, 6, 1, 1, 2, 2, 1, 1, 1, 1, 2008)]

Period length 22 — the block in parentheses repeats forever.

Representations

In words: one million nine thousand two hundred forty-eight
Ordinal: 1009248th
Binary: 11110110011001100000
Octal: 3663140
Hexadecimal: 0xF6660
Base64: D2Zg
One's complement: 4,293,958,047 (32-bit)
Scientific notation: 1.009248 × 10⁶
As a duration: 1,009,248 s = 11 days, 16 hours, 20 minutes, 48 seconds

In other bases

ternary (3) 1220021102120

quaternary (4) 3312121200

quinary (5) 224243443

senary (6) 33344240

septenary (7) 11402262

nonary (9) 1807376

undecimal (11) 62a299

duodecimal (12) 408080

tridecimal (13) 2944b6

tetradecimal (14) 1c3b32

pentadecimal (15) 14e083

As an angle

1,009,248° = 2,803 × 360° + 168°

168° ≈ 2.932 rad

Compass bearing: SSE (south-southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋 𒌋𒌋 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百萬九千二百四十八
Chinese (financial): 壹佰萬玖仟貳佰肆拾捌

In other modern scripts

Eastern Arabic ١٠٠٩٢٤٨ Devanagari १००९२४८ Bengali ১০০৯২৪৮ Tamil ௧௦௦௯௨௪௮ Thai ๑๐๐๙๒๔๘ Tibetan ༡༠༠༩༢༤༨ Khmer ១០០៩២៤៨ Lao ໑໐໐໙໒໔໘ Burmese ၁၀၀၉၂၄၈

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1009248, here are decompositions:

5 + 1009243 = 1009248
11 + 1009237 = 1009248
41 + 1009207 = 1009248
47 + 1009201 = 1009248
59 + 1009189 = 1009248
89 + 1009159 = 1009248
109 + 1009139 = 1009248
127 + 1009121 = 1009248

Showing the first eight; more decompositions exist.

Hex color

#0F6660

RGB(15, 102, 96)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.102.96.

Address: 0.15.102.96
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.102.96

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

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 1,009,248 and was likely granted around 1911.

Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.

Look up US1,009,248 on Google Patents ↗ Look up on USPTO ↗