Live analysis

1,055,448

1,055,448 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.).

1,055,448 (one million fifty-five thousand four hundred forty-eight) is an even 7-digit number. It is a composite number with 48 divisors, and factors as 2³ × 3² × 107 × 137. Its proper divisors sum to 1,850,832, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x101AD8.

Abundant Number Evil Number Gapful Number Practical Number Semiperfect Number

Interestingness

★ ☆ ☆ ☆ ☆

3 notable facts · grade F

1,055,436 1,055,437 1,055,438 1,055,439 1,055,440 1,055,441 1,055,442 1,055,443 1,055,444 1,055,445 1,055,446 1,055,447 1,055,448 1,055,449 1,055,450 1,055,451 1,055,452 1,055,453 1,055,454 1,055,455 1,055,456 1,055,457 1,055,458 1,055,459 1,055,460

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 27
Digit product: 0
Digital root: 9
Palindrome: No
Bit width: 21 bits
Reversed: 8,445,501
Square (n²): 1,113,970,480,704
Cube (n³): 1,175,737,915,918,075,392
Divisor count: 48
σ(n) — sum of divisors: 2,906,280
φ(n) — Euler's totient: 345,984
Sum of prime factors: 256

Primality

Prime factorization: 2 ³ × 3 ² × 107 × 137

Nearest primes: 1,055,437 (−11) · 1,055,471 (+23)

Divisors & multiples

All divisors (48)

1 · 2 · 3 · 4 · 6 · 8 · 9 · 12 · 18 · 24 · 36 · 72 · 107 · 137 · 214 · 274 · 321 · 411 · 428 · 548 · 642 · 822 · 856 · 963 · 1096 · 1233 · 1284 · 1644 · 1926 · 2466 · 2568 · 3288 · 3852 · 4932 · 7704 · 9864 · 14659 · 29318 · 43977 · 58636 · 87954 · 117272 · 131931 · 175908 · 263862 · 351816 · 527724 (half) · 1055448

Aliquot sum (sum of proper divisors): 1,850,832

Factor pairs (a × b = 1,055,448)

1 × 1055448

2 × 527724

3 × 351816

4 × 263862

6 × 175908

8 × 131931

9 × 117272

12 × 87954

18 × 58636

24 × 43977

36 × 29318

72 × 14659

107 × 9864

137 × 7704

214 × 4932

274 × 3852

321 × 3288

411 × 2568

428 × 2466

548 × 1926

642 × 1644

822 × 1284

856 × 1233

963 × 1096

First multiples

1,055,448 · 2,110,896 (double) · 3,166,344 · 4,221,792 · 5,277,240 · 6,332,688 · 7,388,136 · 8,443,584 · 9,499,032 · 10,554,480

Sums & aliquot sequence

As consecutive integers: 351,815 + 351,816 + 351,817 117,268 + 117,269 + … + 117,276 65,958 + 65,959 + … + 65,973 21,965 + 21,966 + … + 22,012

Aliquot sequence: 1,055,448 → 1,850,832 → 3,329,330 → 2,663,482 → 1,439,834 → 916,294 → 530,546 → 265,276 → 241,244 → 191,524 → 143,650 → 162,692 → 125,848 → 110,132 → 100,204 → 97,364 → 75,424 — unresolved within range

Continued fraction of √n

√1,055,448 = [1027; (2, 1, 6, 228, 6, 1, 2, 2054)]

Period length 8 — the block in parentheses repeats forever.

Representations

In words: one million fifty-five thousand four hundred forty-eight
Ordinal: 1055448th
Binary: 100000001101011011000
Octal: 4015330
Hexadecimal: 0x101AD8
Base64: EBrY
One's complement: 4,293,911,847 (32-bit)
Scientific notation: 1.055448 × 10⁶
As a duration: 1,055,448 s = 12 days, 5 hours, 10 minutes, 48 seconds

In other bases

ternary (3) 1222121210200

quaternary (4) 10001223120

quinary (5) 232233243

senary (6) 34342200

septenary (7) 11654052

nonary (9) 1877720

undecimal (11) 660a79

duodecimal (12) 42a960

tridecimal (13) 2ac534

tetradecimal (14) 1d68d2

pentadecimal (15) 15cad3

As an angle

1,055,448° = 2,931 × 360° + 288°

288° ≈ 5.027 rad

Compass bearing: WNW (west-northwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百零五萬五千四百四十八
Chinese (financial): 壹佰零伍萬伍仟肆佰肆拾捌

In other modern scripts

Eastern Arabic ١٠٥٥٤٤٨ Devanagari १०५५४४८ Bengali ১০৫৫৪৪৮ Tamil ௧௦௫௫௪௪௮ Thai ๑๐๕๕๔๔๘ Tibetan ༡༠༥༥༤༤༨ Khmer ១០៥៥៤៤៨ Lao ໑໐໕໕໔໔໘ Burmese ၁၀၅၅၄၄၈

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1055448, here are decompositions:

11 + 1055437 = 1055448
19 + 1055429 = 1055448
41 + 1055407 = 1055448
61 + 1055387 = 1055448
89 + 1055359 = 1055448
101 + 1055347 = 1055448
127 + 1055321 = 1055448
179 + 1055269 = 1055448

Showing the first eight; more decompositions exist.

Hex color

#101AD8

RGB(16, 26, 216)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.16.26.216.

Address: 0.16.26.216
Class: reserved
IPv4-mapped IPv6: ::ffff:0.16.26.216

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

Possible date

Could be parsed as a date. Most likely interpretation: Wednesday, January 5, 5448 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)

5448-05-01 (DMMYYYY (Euro, single-digit day))
5448-10-05 (MMDYYYY (US, single-digit day))
5448-05-10 (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 1,055,448 and was likely granted around 1912.

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

Look up US1,055,448 on Google Patents ↗ Look up on USPTO ↗