Live analysis

1,050,426

1,050,426 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.).

1,050,426 (one million fifty thousand four hundred twenty-six) is an even 7-digit number. It is a composite number with 36 divisors, and factors as 2 × 3² × 13 × 67². Its proper divisors sum to 1,437,696, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x10073A.

Abundant Number Cube-Free Evil Number Happy Number Harshad / Niven Practical Number Semiperfect Number

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

1,050,414 1,050,415 1,050,416 1,050,417 1,050,418 1,050,419 1,050,420 1,050,421 1,050,422 1,050,423 1,050,424 1,050,425 1,050,426 1,050,427 1,050,428 1,050,429 1,050,430 1,050,431 1,050,432 1,050,433 1,050,434 1,050,435 1,050,436 1,050,437 1,050,438

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 18
Digit product: 0
Digital root: 9
Palindrome: No
Bit width: 21 bits
Reversed: 6,240,501
Square (n²): 1,103,394,781,476
Cube (n³): 1,159,034,566,726,708,776
Divisor count: 36
σ(n) — sum of divisors: 2,488,122
φ(n) — Euler's totient: 318,384
Sum of prime factors: 155

Primality

Prime factorization: 2 × 3 ² × 13 × 67 ²

Nearest primes: 1,050,421 (−5) · 1,050,431 (+5)

Divisors & multiples

All divisors (36)

1 · 2 · 3 · 6 · 9 · 13 · 18 · 26 · 39 · 67 · 78 · 117 · 134 · 201 · 234 · 402 · 603 · 871 · 1206 · 1742 · 2613 · 4489 · 5226 · 7839 · 8978 · 13467 · 15678 · 26934 · 40401 · 58357 · 80802 · 116714 · 175071 · 350142 · 525213 (half) · 1050426

Aliquot sum (sum of proper divisors): 1,437,696

Factor pairs (a × b = 1,050,426)

1 × 1050426

2 × 525213

3 × 350142

6 × 175071

9 × 116714

13 × 80802

18 × 58357

26 × 40401

39 × 26934

67 × 15678

78 × 13467

117 × 8978

134 × 7839

201 × 5226

234 × 4489

402 × 2613

603 × 1742

871 × 1206

First multiples

1,050,426 · 2,100,852 (double) · 3,151,278 · 4,201,704 · 5,252,130 · 6,302,556 · 7,352,982 · 8,403,408 · 9,453,834 · 10,504,260

Sums & aliquot sequence

As a sum of two squares: 201² + 1,005²

As consecutive integers: 350,141 + 350,142 + 350,143 262,605 + 262,606 + 262,607 + 262,608 116,710 + 116,711 + … + 116,718 87,530 + 87,531 + … + 87,541

Aliquot sequence: 1,050,426 → 1,437,696 → 3,149,264 → 2,998,036 → 2,517,740 → 2,769,556 → 2,077,174 → 1,344,266 → 1,364,374 → 868,274 → 578,062 → 289,034 → 170,074 → 85,040 → 112,864 → 109,400 → 145,420 — unresolved within range

Continued fraction of √n

√1,050,426 = [1024; (1, 9, 3, 3, 9, 1, 1, 36, 1, 2, 1, 9, 6, 2, 21, 8, 1, 2, 2, 19, 2, 9, 2, 2, …)]

Representations

In words: one million fifty thousand four hundred twenty-six
Ordinal: 1050426th
Binary: 100000000011100111010
Octal: 4003472
Hexadecimal: 0x10073A
Base64: EAc6
One's complement: 4,293,916,869 (32-bit)
Scientific notation: 1.050426 × 10⁶
As a duration: 1,050,426 s = 12 days, 3 hours, 47 minutes, 6 seconds

In other bases

ternary (3) 1222100220200

quaternary (4) 10000130322

quinary (5) 232103201

senary (6) 34303030

septenary (7) 11633316

nonary (9) 1870820

undecimal (11) 658223

duodecimal (12) 427a76

tridecimal (13) 2aa170

tetradecimal (14) 1d4b46

pentadecimal (15) 15b386

As an angle

1,050,426° = 2,917 × 360° + 306°

306° ≈ 5.341 rad

Compass bearing: NW (northwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓂍𓂍𓂍𓂍𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百零五萬零四百二十六
Chinese (financial): 壹佰零伍萬零肆佰貳拾陸

In other modern scripts

Eastern Arabic ١٠٥٠٤٢٦ Devanagari १०५०४२६ Bengali ১০৫০৪২৬ Tamil ௧௦௫௦௪௨௬ Thai ๑๐๕๐๔๒๖ Tibetan ༡༠༥༠༤༢༦ Khmer ១០៥០៤២៦ Lao ໑໐໕໐໔໒໖ Burmese ၁၀၅၀၄၂၆

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1050426, here are decompositions:

5 + 1050421 = 1050426
59 + 1050367 = 1050426
89 + 1050337 = 1050426
103 + 1050323 = 1050426
109 + 1050317 = 1050426
173 + 1050253 = 1050426
193 + 1050233 = 1050426
197 + 1050229 = 1050426

Showing the first eight; more decompositions exist.

Hex color

#10073A

RGB(16, 7, 58)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.16.7.58.

Address: 0.16.7.58
Class: reserved
IPv4-mapped IPv6: ::ffff:0.16.7.58

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

Possible date

Could be parsed as a date. Most likely interpretation: Monday, January 5, 0426 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)

0426-05-01 (DMMYYYY (Euro, single-digit day))
0426-10-05 (MMDYYYY (US, single-digit day))
0426-05-10 (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 1,050,426 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 US1,050,426 on Google Patents ↗ Look up on USPTO ↗