Live analysis

1,006,213

1,006,213 is a composite number, odd.

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.).

1,006,213 (one million six thousand two hundred thirteen) is an odd 7-digit number. It is a composite number with 16 divisors, and factors as 13 × 17 × 29 × 157. Written other ways, in hexadecimal, 0xF5A85.

Arithmetic Number Cube-Free Deficient Number Gapful Number Harshad / Niven Odious Number Pernicious Number Squarefree

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

1,006,201 1,006,202 1,006,203 1,006,204 1,006,205 1,006,206 1,006,207 1,006,208 1,006,209 1,006,210 1,006,211 1,006,212 1,006,213 1,006,214 1,006,215 1,006,216 1,006,217 1,006,218 1,006,219 1,006,220 1,006,221 1,006,222 1,006,223 1,006,224 1,006,225

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Properties

Parity: Odd
Digit count: 7
Digit sum: 13
Digit product: 0
Digital root: 4
Palindrome: No
Bit width: 20 bits
Reversed: 3,126,001
Square (n²): 1,012,464,601,369
Cube (n³): 1,018,755,043,937,305,597
Divisor count: 16
σ(n) — sum of divisors: 1,194,480
φ(n) — Euler's totient: 838,656
Sum of prime factors: 216

Primality

Prime factorization: 13 × 17 × 29 × 157

Nearest primes: 1,006,193 (−20) · 1,006,217 (+4)

Divisors & multiples

All divisors (16)

1 · 13 · 17 · 29 · 157 · 221 · 377 · 493 · 2041 · 2669 · 4553 · 6409 · 34697 · 59189 · 77401 · 1006213

Aliquot sum (sum of proper divisors): 188,267

Factor pairs (a × b = 1,006,213)

1 × 1006213

13 × 77401

17 × 59189

29 × 34697

157 × 6409

221 × 4553

377 × 2669

493 × 2041

First multiples

1,006,213 · 2,012,426 (double) · 3,018,639 · 4,024,852 · 5,031,065 · 6,037,278 · 7,043,491 · 8,049,704 · 9,055,917 · 10,062,130

Sums & aliquot sequence

As a sum of two squares: 47² + 1,002² = 142² + 993² = 223² + 978² = 342² + 943²

As consecutive integers: 503,106 + 503,107 77,395 + 77,396 + … + 77,407 59,181 + 59,182 + … + 59,197 38,688 + 38,689 + … + 38,713

Aliquot sequence: 1,006,213 → 188,267 → 2,653 → 387 → 185 → 43 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,006,213 = [1003; (9, 1, 5, 55, 1, 1, 3, 1, 3, 1, 1, 2, 5, 6, 154, 6, 5, 2, 1, 1, 3, 1, 3, 1, …)]

Period length 30 — the block in parentheses repeats forever.

Representations

In words: one million six thousand two hundred thirteen
Ordinal: 1006213th
Binary: 11110101101010000101
Octal: 3655205
Hexadecimal: 0xF5A85
Base64: D1qF
One's complement: 4,293,961,082 (32-bit)
Scientific notation: 1.006213 × 10⁶
As a duration: 1,006,213 s = 11 days, 15 hours, 30 minutes, 13 seconds

In other bases

ternary (3) 1220010021011

quaternary (4) 3311222011

quinary (5) 224144323

senary (6) 33322221

septenary (7) 11360365

nonary (9) 1803234

undecimal (11) 627a8a

duodecimal (12) 406371

tridecimal (13) 292cc0

tetradecimal (14) 1c29a5

pentadecimal (15) 14d20d

As an angle

1,006,213° = 2,795 × 360° + 13°

13° ≈ 0.227 rad

Compass bearing: NNE (north-northeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋 𒌋𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓎆𓏺𓏺𓏺
Chinese: 一百萬六千二百一十三
Chinese (financial): 壹佰萬陸仟貳佰壹拾參

In other modern scripts

Eastern Arabic ١٠٠٦٢١٣ Devanagari १००६२१३ Bengali ১০০৬২১৩ Tamil ௧௦௦௬௨௧௩ Thai ๑๐๐๖๒๑๓ Tibetan ༡༠༠༦༢༡༣ Khmer ១០០៦២១៣ Lao ໑໐໐໖໒໑໓ Burmese ၁၀၀၆၂၁၃

Also seen as

Hex color

#0F5A85

RGB(15, 90, 133)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.90.133.

Address: 0.15.90.133
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.90.133

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 1,006,213 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 US1,006,213 on Google Patents ↗ Look up on USPTO ↗