Live analysis

1,006,432

1,006,432 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.).

1,006,432 (one million six thousand four hundred thirty-two) is an even 7-digit number. It is a composite number with 24 divisors, and factors as 2⁵ × 7 × 4,493. Its proper divisors sum to 1,258,544, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF5B60.

Abundant Number Arithmetic Number Harshad / Niven Odious Number Pernicious Number Semiperfect Number

Interestingness

★ ☆ ☆ ☆ ☆

3 notable facts · grade F

1,006,420 1,006,421 1,006,422 1,006,423 1,006,424 1,006,425 1,006,426 1,006,427 1,006,428 1,006,429 1,006,430 1,006,431 1,006,432 1,006,433 1,006,434 1,006,435 1,006,436 1,006,437 1,006,438 1,006,439 1,006,440 1,006,441 1,006,442 1,006,443 1,006,444

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 16
Digit product: 0
Digital root: 7
Palindrome: No
Bit width: 20 bits
Reversed: 2,346,001
Square (n²): 1,012,905,370,624
Cube (n³): 1,019,420,377,967,853,568
Divisor count: 24
σ(n) — sum of divisors: 2,264,976
φ(n) — Euler's totient: 431,232
Sum of prime factors: 4,510

Primality

Prime factorization: 2 ⁵ × 7 × 4493

Nearest primes: 1,006,393 (−39) · 1,006,433 (+1)

Divisors & multiples

All divisors (24)

1 · 2 · 4 · 7 · 8 · 14 · 16 · 28 · 32 · 56 · 112 · 224 · 4493 · 8986 · 17972 · 31451 · 35944 · 62902 · 71888 · 125804 · 143776 · 251608 · 503216 (half) · 1006432

Aliquot sum (sum of proper divisors): 1,258,544

Factor pairs (a × b = 1,006,432)

1 × 1006432

2 × 503216

4 × 251608

7 × 143776

8 × 125804

14 × 71888

16 × 62902

28 × 35944

32 × 31451

56 × 17972

112 × 8986

224 × 4493

First multiples

1,006,432 · 2,012,864 (double) · 3,019,296 · 4,025,728 · 5,032,160 · 6,038,592 · 7,045,024 · 8,051,456 · 9,057,888 · 10,064,320

Sums & aliquot sequence

As consecutive integers: 143,773 + 143,774 + … + 143,779 15,694 + 15,695 + … + 15,757 2,023 + 2,024 + … + 2,470

Aliquot sequence: 1,006,432 → 1,258,544 → 1,696,624 → 1,764,216 → 3,079,584 → 6,474,870 → 10,792,170 → 17,987,670 → 31,409,370 → 58,054,158 → 79,275,762 → 93,166,794 → 143,448,246 → 179,166,006 → 222,298,926 → 228,328,914 → 280,449,582 — unresolved within range

Continued fraction of √n

√1,006,432 = [1003; (4, 1, 2, 1, 7, 1, 18, 1, 1, 2, 6, 1, 1, 2, 5, 2, 1, 2, 3, 1, 5, 2, 1, 2, …)]

Representations

In words: one million six thousand four hundred thirty-two
Ordinal: 1006432nd
Binary: 11110101101101100000
Octal: 3655540
Hexadecimal: 0xF5B60
Base64: D1tg
One's complement: 4,293,960,863 (32-bit)
Scientific notation: 1.006432 × 10⁶
As a duration: 1,006,432 s = 11 days, 15 hours, 33 minutes, 52 seconds

In other bases

ternary (3) 1220010120021

quaternary (4) 3311231200

quinary (5) 224201212

senary (6) 33323224

septenary (7) 11361130

nonary (9) 1803507

undecimal (11) 628169

duodecimal (12) 406514

tridecimal (13) 29312b

tetradecimal (14) 1c2ac0

pentadecimal (15) 14d307

As an angle

1,006,432° = 2,795 × 360° + 232°

232° ≈ 4.049 rad

Compass bearing: SW (southwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓏺𓏺
Chinese: 一百萬六千四百三十二
Chinese (financial): 壹佰萬陸仟肆佰參拾貳

In other modern scripts

Eastern Arabic ١٠٠٦٤٣٢ Devanagari १००६४३२ Bengali ১০০৬৪৩২ Tamil ௧௦௦௬௪௩௨ Thai ๑๐๐๖๔๓๒ Tibetan ༡༠༠༦༤༣༢ Khmer ១០០៦៤៣២ Lao ໑໐໐໖໔໓໒ Burmese ၁၀၀၆၄၃၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1006432, here are decompositions:

41 + 1006391 = 1006432
71 + 1006361 = 1006432
101 + 1006331 = 1006432
131 + 1006301 = 1006432
179 + 1006253 = 1006432
191 + 1006241 = 1006432
239 + 1006193 = 1006432
263 + 1006169 = 1006432

Showing the first eight; more decompositions exist.

Hex color

#0F5B60

RGB(15, 91, 96)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.91.96.

Address: 0.15.91.96
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.91.96

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 1,006,432 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 US1,006,432 on Google Patents ↗ Look up on USPTO ↗