Live analysis

1,000,242

1,000,242 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.).

1,000,242 (one million two hundred forty-two) is an even 7-digit number. It is a composite number with 16 divisors, and factors as 2 × 3³ × 18,523. Its proper divisors sum to 1,222,638, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF4332.

Abundant Number Arithmetic Number Evil Number Harshad / Niven Semiperfect Number

Interestingness

★ ☆ ☆ ☆ ☆

3 notable facts · grade F

1,000,230 1,000,231 1,000,232 1,000,233 1,000,234 1,000,235 1,000,236 1,000,237 1,000,238 1,000,239 1,000,240 1,000,241 1,000,242 1,000,243 1,000,244 1,000,245 1,000,246 1,000,247 1,000,248 1,000,249 1,000,250 1,000,251 1,000,252 1,000,253 1,000,254

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 9
Digit product: 0
Digital root: 9
Palindrome: No
Bit width: 20 bits
Reversed: 2,420,001
Square (n²): 1,000,484,058,564
Cube (n³): 1,000,726,175,706,172,488
Divisor count: 16
σ(n) — sum of divisors: 2,222,880
φ(n) — Euler's totient: 333,396
Sum of prime factors: 18,534

Primality

Prime factorization: 2 × 3 ³ × 18523

Nearest primes: 1,000,231 (−11) · 1,000,249 (+7)

Divisors & multiples

All divisors (16)

1 · 2 · 3 · 6 · 9 · 18 · 27 · 54 · 18523 · 37046 · 55569 · 111138 · 166707 · 333414 · 500121 (half) · 1000242

Aliquot sum (sum of proper divisors): 1,222,638

Factor pairs (a × b = 1,000,242)

1 × 1000242

2 × 500121

3 × 333414

6 × 166707

9 × 111138

18 × 55569

27 × 37046

54 × 18523

First multiples

1,000,242 · 2,000,484 (double) · 3,000,726 · 4,000,968 · 5,001,210 · 6,001,452 · 7,001,694 · 8,001,936 · 9,002,178 · 10,002,420

Sums & aliquot sequence

As consecutive integers: 333,413 + 333,414 + 333,415 250,059 + 250,060 + 250,061 + 250,062 111,134 + 111,135 + … + 111,142 83,348 + 83,349 + … + 83,359

Aliquot sequence: 1,000,242 → 1,222,638 → 1,222,650 → 2,839,590 → 5,325,210 → 10,379,430 → 16,607,322 → 20,297,958 → 20,297,970 → 48,441,870 → 77,854,482 → 93,208,878 → 150,400,722 → 150,400,734 → 197,051,682 → 201,612,318 → 210,453,474 — unresolved within range

Continued fraction of √n

√1,000,242 = [1000; (8, 3, 1, 3, 2, 2, 1, 12, 1, 1, 6, 4, 1, 1, 1, 2, 1, 1, 8, 1, 110, 4, 2, 1, …)]

Representations

In words: one million two hundred forty-two
Ordinal: 1000242nd
Binary: 11110100001100110010
Octal: 3641462
Hexadecimal: 0xF4332
Base64: D0My
One's complement: 4,293,967,053 (32-bit)
Scientific notation: 1.000242 × 10⁶
As a duration: 1,000,242 s = 11 days, 13 hours, 50 minutes, 42 seconds

In other bases

ternary (3) 1212211002000

quaternary (4) 3310030302

quinary (5) 224001432

senary (6) 33234430

septenary (7) 11334105

nonary (9) 1784060

undecimal (11) 623551

duodecimal (12) 402a16

tridecimal (13) 290379

tetradecimal (14) 1c073c

pentadecimal (15) 14b57c

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋 𒌋𒌋𒌋𒌋𒁹𒁹
Egyptian hieroglyphic: 𓁨𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺
Chinese: 一百萬零二百四十二
Chinese (financial): 壹佰萬零貳佰肆拾貳

In other modern scripts

Eastern Arabic ١٠٠٠٢٤٢ Devanagari १०००२४२ Bengali ১০০০২৪২ Tamil ௧௦௦௦௨௪௨ Thai ๑๐๐๐๒๔๒ Tibetan ༡༠༠༠༢༤༢ Khmer ១០០០២៤២ Lao ໑໐໐໐໒໔໒ Burmese ၁၀၀၀၂၄၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1000242, here are decompositions:

11 + 1000231 = 1000242
29 + 1000213 = 1000242
31 + 1000211 = 1000242
43 + 1000199 = 1000242
59 + 1000183 = 1000242
71 + 1000171 = 1000242
83 + 1000159 = 1000242
109 + 1000133 = 1000242

Showing the first eight; more decompositions exist.

Hex color

#0F4332

RGB(15, 67, 50)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.67.50.

Address: 0.15.67.50
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.67.50

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 1,000,242 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 US1,000,242 on Google Patents ↗ Look up on USPTO ↗