Live analysis

1,006,622

1,006,622 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.).

1,006,622 (one million six thousand six hundred twenty-two) is an even 7-digit number. It is a composite number with 16 divisors, and factors as 2 × 37 × 61 × 223. Written other ways, in hexadecimal, 0xF5C1E.

Arithmetic Number Cube-Free Deficient Number Evil Number Self Number Squarefree

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,006,610 1,006,611 1,006,612 1,006,613 1,006,614 1,006,615 1,006,616 1,006,617 1,006,618 1,006,619 1,006,620 1,006,621 1,006,622 1,006,623 1,006,624 1,006,625 1,006,626 1,006,627 1,006,628 1,006,629 1,006,630 1,006,631 1,006,632 1,006,633 1,006,634

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 17
Digit product: 0
Digital root: 8
Palindrome: No
Bit width: 20 bits
Reversed: 2,266,001
Square (n²): 1,013,287,850,884
Cube (n³): 1,019,997,843,032,553,848
Divisor count: 16
σ(n) — sum of divisors: 1,583,232
φ(n) — Euler's totient: 479,520
Sum of prime factors: 323

Primality

Prime factorization: 2 × 37 × 61 × 223

Nearest primes: 1,006,613 (−9) · 1,006,633 (+11)

Divisors & multiples

All divisors (16)

1 · 2 · 37 · 61 · 74 · 122 · 223 · 446 · 2257 · 4514 · 8251 · 13603 · 16502 · 27206 · 503311 (half) · 1006622

Aliquot sum (sum of proper divisors): 576,610

Factor pairs (a × b = 1,006,622)

1 × 1006622

2 × 503311

37 × 27206

61 × 16502

74 × 13603

122 × 8251

223 × 4514

446 × 2257

First multiples

1,006,622 · 2,013,244 (double) · 3,019,866 · 4,026,488 · 5,033,110 · 6,039,732 · 7,046,354 · 8,052,976 · 9,059,598 · 10,066,220

Sums & aliquot sequence

As consecutive integers: 251,654 + 251,655 + 251,656 + 251,657 27,188 + 27,189 + … + 27,224 16,472 + 16,473 + … + 16,532 6,728 + 6,729 + … + 6,875

Aliquot sequence: 1,006,622 → 576,610 → 518,330 → 469,870 → 420,770 → 444,958 → 293,762 → 209,854 → 106,874 → 53,440 → 74,576 → 74,224 → 69,616 → 72,984 → 109,536 → 221,088 → 468,384 — unresolved within range

Continued fraction of √n

√1,006,622 = [1003; (3, 3, 1, 1, 1, 40, 3, 4, 1, 26, 1, 2, 12, 2, 1, 3, 8, 2, 25, 1, 1, 2, 3, 23, …)]

Representations

In words: one million six thousand six hundred twenty-two
Ordinal: 1006622nd
Binary: 11110101110000011110
Octal: 3656036
Hexadecimal: 0xF5C1E
Base64: D1we
One's complement: 4,293,960,673 (32-bit)
Scientific notation: 1.006622 × 10⁶
As a duration: 1,006,622 s = 11 days, 15 hours, 37 minutes, 2 seconds

In other bases

ternary (3) 1220010211022

quaternary (4) 3311300132

quinary (5) 224202442

senary (6) 33324142

septenary (7) 11361521

nonary (9) 1803738

undecimal (11) 628321

duodecimal (12) 406652

tridecimal (13) 293246

tetradecimal (14) 1c2bb8

pentadecimal (15) 14d3d2

As an angle

1,006,622° = 2,796 × 360° + 62°

62° ≈ 1.082 rad

Compass bearing: ENE (east-northeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺
Chinese: 一百萬六千六百二十二
Chinese (financial): 壹佰萬陸仟陸佰貳拾貳

In other modern scripts

Eastern Arabic ١٠٠٦٦٢٢ Devanagari १००६६२२ Bengali ১০০৬৬২২ Tamil ௧௦௦௬௬௨௨ Thai ๑๐๐๖๖๒๒ Tibetan ༡༠༠༦༦༢༢ Khmer ១០០៦៦២២ Lao ໑໐໐໖໖໒໒ Burmese ၁၀၀၆၆၂၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1006622, here are decompositions:

13 + 1006609 = 1006622
79 + 1006543 = 1006622
109 + 1006513 = 1006622
151 + 1006471 = 1006622
181 + 1006441 = 1006622
229 + 1006393 = 1006622
271 + 1006351 = 1006622
283 + 1006339 = 1006622

Showing the first eight; more decompositions exist.

Hex color

#0F5C1E

RGB(15, 92, 30)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.92.30.

Address: 0.15.92.30
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.92.30

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 1,006,622 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 US1,006,622 on Google Patents ↗ Look up on USPTO ↗