Live analysis

1,002,225

1,002,225 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.).

1,002,225 (one million two thousand two hundred twenty-five) is an odd 7-digit number. It is a composite number with 48 divisors, and factors as 3 × 5² × 7 × 23 × 83. Written other ways, in hexadecimal, 0xF4AF1.

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

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,002,213 1,002,214 1,002,215 1,002,216 1,002,217 1,002,218 1,002,219 1,002,220 1,002,221 1,002,222 1,002,223 1,002,224 1,002,225 1,002,226 1,002,227 1,002,228 1,002,229 1,002,230 1,002,231 1,002,232 1,002,233 1,002,234 1,002,235 1,002,236 1,002,237

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 12
Digit product: 0
Digital root: 3
Palindrome: No
Bit width: 20 bits
Reversed: 5,222,001
Square (n²): 1,004,454,950,625
Cube (n³): 1,006,689,862,890,140,625
Divisor count: 48
σ(n) — sum of divisors: 1,999,872
φ(n) — Euler's totient: 432,960
Sum of prime factors: 126

Primality

Prime factorization: 3 × 5 ² × 7 × 23 × 83

Nearest primes: 1,002,191 (−34) · 1,002,227 (+2)

Divisors & multiples

All divisors (48)

1 · 3 · 5 · 7 · 15 · 21 · 23 · 25 · 35 · 69 · 75 · 83 · 105 · 115 · 161 · 175 · 249 · 345 · 415 · 483 · 525 · 575 · 581 · 805 · 1245 · 1725 · 1743 · 1909 · 2075 · 2415 · 2905 · 4025 · 5727 · 6225 · 8715 · 9545 · 12075 · 13363 · 14525 · 28635 · 40089 · 43575 · 47725 · 66815 · 143175 · 200445 · 334075 · 1002225

Aliquot sum (sum of proper divisors): 997,647

Factor pairs (a × b = 1,002,225)

1 × 1002225

3 × 334075

5 × 200445

7 × 143175

15 × 66815

21 × 47725

23 × 43575

25 × 40089

35 × 28635

69 × 14525

75 × 13363

83 × 12075

105 × 9545

115 × 8715

161 × 6225

175 × 5727

249 × 4025

345 × 2905

415 × 2415

483 × 2075

525 × 1909

575 × 1743

581 × 1725

805 × 1245

First multiples

1,002,225 · 2,004,450 (double) · 3,006,675 · 4,008,900 · 5,011,125 · 6,013,350 · 7,015,575 · 8,017,800 · 9,020,025 · 10,022,250

Sums & aliquot sequence

As consecutive integers: 501,112 + 501,113 334,074 + 334,075 + 334,076 200,443 + 200,444 + 200,445 + 200,446 + 200,447 167,035 + 167,036 + 167,037 + 167,038 + 167,039 + 167,040

Aliquot sequence: 1,002,225 → 997,647 → 522,609 → 198,351 → 88,169 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,002,225 = [1001; (8, 1, 15, 7, 1, 3, 7, 3, 15, 4, 1, 15, 1, 2, 1, 11, 9, 1, 7, 13, 7, 1, 1, 30, …)]

Representations

In words: one million two thousand two hundred twenty-five
Ordinal: 1002225th
Binary: 11110100101011110001
Octal: 3645361
Hexadecimal: 0xF4AF1
Base64: D0rx
One's complement: 4,293,965,070 (32-bit)
Scientific notation: 1.002225 × 10⁶
As a duration: 1,002,225 s = 11 days, 14 hours, 23 minutes, 45 seconds

In other bases

ternary (3) 1212220210110

quaternary (4) 3310223301

quinary (5) 224032400

senary (6) 33251533

septenary (7) 11342640

nonary (9) 1786713

undecimal (11) 624a94

duodecimal (12) 403ba9

tridecimal (13) 291243

tetradecimal (14) 1c1357

pentadecimal (15) 14be50

As an angle

1,002,225° = 2,783 × 360° + 345°

345° ≈ 6.021 rad

Compass bearing: NNW (north-northwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Chinese: 一百萬二千二百二十五
Chinese (financial): 壹佰萬貳仟貳佰貳拾伍

In other modern scripts

Eastern Arabic ١٠٠٢٢٢٥ Devanagari १००२२२५ Bengali ১০০২২২৫ Tamil ௧௦௦௨௨௨௫ Thai ๑๐๐๒๒๒๕ Tibetan ༡༠༠༢༢༢༥ Khmer ១០០២២២៥ Lao ໑໐໐໒໒໒໕ Burmese ၁၀၀၂၂၂၅

Also seen as

Hex color

#0F4AF1

RGB(15, 74, 241)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.74.241.

Address: 0.15.74.241
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.74.241

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 1,002,225 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 US1,002,225 on Google Patents ↗ Look up on USPTO ↗