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1,006,265

1,006,265 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.).

1,006,265 (one million six thousand two hundred sixty-five) is an odd 7-digit number. It is a composite number with 16 divisors, and factors as 5 × 13 × 113 × 137. Written other ways, in hexadecimal, 0xF5AB9.

Arithmetic Number Cube-Free Deficient Number Odious Number Pernicious Number Squarefree

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
20
Digit product
0
Digital root
2
Palindrome
No
Bit width
20 bits
Reversed
5,626,001
Square (n²)
1,012,569,250,225
Cube (n³)
1,018,912,996,577,659,625
Divisor count
16
σ(n) — sum of divisors
1,321,488
φ(n) — Euler's totient
731,136
Sum of prime factors
268

Primality

Prime factorization: 5 × 13 × 113 × 137

Nearest primes: 1,006,253 (−12) · 1,006,267 (+2)

Divisors & multiples

All divisors (16)
1 · 5 · 13 · 65 · 113 · 137 · 565 · 685 · 1469 · 1781 · 7345 · 8905 · 15481 · 77405 · 201253 · 1006265
Aliquot sum (sum of proper divisors): 315,223
Factor pairs (a × b = 1,006,265)
1 × 1006265
5 × 201253
13 × 77405
65 × 15481
113 × 8905
137 × 7345
565 × 1781
685 × 1469
First multiples
1,006,265 · 2,012,530 (double) · 3,018,795 · 4,025,060 · 5,031,325 · 6,037,590 · 7,043,855 · 8,050,120 · 9,056,385 · 10,062,650

Sums & aliquot sequence

As a sum of two squares: 16² + 1,003² = 149² + 992² = 244² + 973² = 371² + 932²
As consecutive integers: 503,132 + 503,133 201,251 + 201,252 + 201,253 + 201,254 + 201,255 100,622 + 100,623 + … + 100,631 77,399 + 77,400 + … + 77,411
Aliquot sequence: 1,006,265 315,223 1 0 — terminates at zero

Continued fraction of √n

√1,006,265 = [1003; (7, 1, 5, 8, 1, 3, 1, 2, 8, 1, 1, 2, 32, 2, 40, 2, 4, 1, 1, 1, 35, 5, 1, 1, …)]

Representations

In words
one million six thousand two hundred sixty-five
Ordinal
1006265th
Binary
11110101101010111001
Octal
3655271
Hexadecimal
0xF5AB9
Base64
D1q5
One's complement
4,293,961,030 (32-bit)
Scientific notation
1.006265 × 10⁶
As a duration
1,006,265 s = 11 days, 15 hours, 31 minutes, 5 seconds
In other bases
ternary (3) 1220010100002
quaternary (4) 3311222321
quinary (5) 224200030
senary (6) 33322345
septenary (7) 11360501
nonary (9) 1803302
undecimal (11) 628027
duodecimal (12) 4063b5
tridecimal (13) 293030
tetradecimal (14) 1c2a01
pentadecimal (15) 14d245

As an angle

1,006,265° = 2,795 × 360° + 65°
65° ≈ 1.134 rad
Compass bearing: ENE (east-northeast)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹 𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓁨𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Chinese
一百萬六千二百六十五
Chinese (financial)
壹佰萬陸仟貳佰陸拾伍
In other modern scripts
Eastern Arabic ١٠٠٦٢٦٥ Devanagari १००६२६५ Bengali ১০০৬২৬৫ Tamil ௧௦௦௬௨௬௫ Thai ๑๐๐๖๒๖๕ Tibetan ༡༠༠༦༢༦༥ Khmer ១០០៦២៦៥ Lao ໑໐໐໖໒໖໕ Burmese ၁၀၀၆၂၆၅

Also seen as

Hex color
#0F5AB9
RGB(15, 90, 185)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.90.185.

Address
0.15.90.185
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.90.185

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 1,006,265 and was likely granted around 1911.

Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.

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