Live analysis

1,000,340

1,000,340 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.).

1,000,340 (one million three hundred forty) is an even 7-digit number. It is a composite number with 24 divisors, and factors as 2² × 5 × 11 × 4,547. Its proper divisors sum to 1,291,852, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF4394.

Abundant Number Arithmetic Number Cube-Free Evil Number Gapful Number Semiperfect Number

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,000,328 1,000,329 1,000,330 1,000,331 1,000,332 1,000,333 1,000,334 1,000,335 1,000,336 1,000,337 1,000,338 1,000,339 1,000,340 1,000,341 1,000,342 1,000,343 1,000,344 1,000,345 1,000,346 1,000,347 1,000,348 1,000,349 1,000,350 1,000,351 1,000,352

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 8
Digit product: 0
Digital root: 8
Palindrome: No
Bit width: 20 bits
Reversed: 430,001
Square (n²): 1,000,680,115,600
Cube (n³): 1,001,020,346,839,304,000
Divisor count: 24
σ(n) — sum of divisors: 2,292,192
φ(n) — Euler's totient: 363,680
Sum of prime factors: 4,567

Primality

Prime factorization: 2 ² × 5 × 11 × 4547

Nearest primes: 1,000,333 (−7) · 1,000,357 (+17)

Divisors & multiples

All divisors (24)

1 · 2 · 4 · 5 · 10 · 11 · 20 · 22 · 44 · 55 · 110 · 220 · 4547 · 9094 · 18188 · 22735 · 45470 · 50017 · 90940 · 100034 · 200068 · 250085 · 500170 (half) · 1000340

Aliquot sum (sum of proper divisors): 1,291,852

Factor pairs (a × b = 1,000,340)

1 × 1000340

2 × 500170

4 × 250085

5 × 200068

10 × 100034

11 × 90940

20 × 50017

22 × 45470

44 × 22735

55 × 18188

110 × 9094

220 × 4547

First multiples

1,000,340 · 2,000,680 (double) · 3,001,020 · 4,001,360 · 5,001,700 · 6,002,040 · 7,002,380 · 8,002,720 · 9,003,060 · 10,003,400

Sums & aliquot sequence

As consecutive integers: 200,066 + 200,067 + 200,068 + 200,069 + 200,070 125,039 + 125,040 + … + 125,046 90,935 + 90,936 + … + 90,945 24,989 + 24,990 + … + 25,028

Aliquot sequence: 1,000,340 → 1,291,852 → 968,896 → 953,884 → 715,420 → 787,004 → 590,260 → 762,476 → 893,332 → 840,428 → 640,492 → 546,428 → 409,828 → 332,312 → 290,788 → 222,732 → 366,948 — unresolved within range

Continued fraction of √n

√1,000,340 = [1000; (5, 1, 7, 1, 1, 6, 2, 1, 1, 4, 6, 2, 1, 3, 6, 2, 2, 1, 1, 2, 1, 21, 1, 3, …)]

Period length 54 — the block in parentheses repeats forever.

Representations

In words: one million three hundred forty
Ordinal: 1000340th
Binary: 11110100001110010100
Octal: 3641624
Hexadecimal: 0xF4394
Base64: D0OU
One's complement: 4,293,966,955 (32-bit)
Scientific notation: 1.00034 × 10⁶
As a duration: 1,000,340 s = 11 days, 13 hours, 52 minutes, 20 seconds

In other bases

ternary (3) 1212211012122

quaternary (4) 3310032110

quinary (5) 224002330

senary (6) 33235112

septenary (7) 11334305

nonary (9) 1784178

undecimal (11) 623630

duodecimal (12) 402a98

tridecimal (13) 290423

tetradecimal (14) 1c07ac

pentadecimal (15) 14b5e5

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋
Egyptian hieroglyphic: 𓁨𓍢𓍢𓍢𓎆𓎆𓎆𓎆
Chinese: 一百萬零三百四十
Chinese (financial): 壹佰萬零參佰肆拾

In other modern scripts

Eastern Arabic ١٠٠٠٣٤٠ Devanagari १०००३४० Bengali ১০০০৩৪০ Tamil ௧௦௦௦௩௪௦ Thai ๑๐๐๐๓๔๐ Tibetan ༡༠༠༠༣༤༠ Khmer ១០០០៣៤០ Lao ໑໐໐໐໓໔໐ Burmese ၁၀၀၀၃၄၀

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1000340, here are decompositions:

7 + 1000333 = 1000340
37 + 1000303 = 1000340
67 + 1000273 = 1000340
109 + 1000231 = 1000340
127 + 1000213 = 1000340
157 + 1000183 = 1000340
181 + 1000159 = 1000340
223 + 1000117 = 1000340

Showing the first eight; more decompositions exist.

Hex color

#0F4394

RGB(15, 67, 148)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.67.148.

Address: 0.15.67.148
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.67.148

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 1,000,340 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 US1,000,340 on Google Patents ↗ Look up on USPTO ↗