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1,006,461

1,006,461 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.).

1,006,461 (one million six thousand four hundred sixty-one) is an odd 7-digit number. It is a composite number with 6 divisors, and factors as 3² × 111,829. Written other ways, in hexadecimal, 0xF5B7D.

Cube-Free Deficient Number Odious Number

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
18
Digit product
0
Digital root
9
Palindrome
No
Bit width
20 bits
Reversed
1,646,001
Square (n²)
1,012,963,744,521
Cube (n³)
1,019,508,503,274,350,181
Divisor count
6
σ(n) — sum of divisors
1,453,790
φ(n) — Euler's totient
670,968
Sum of prime factors
111,835

Primality

Prime factorization: 3 2 × 111829

Nearest primes: 1,006,441 (−20) · 1,006,463 (+2)

Divisors & multiples

All divisors (6)
1 · 3 · 9 · 111829 · 335487 · 1006461
Aliquot sum (sum of proper divisors): 447,329
Factor pairs (a × b = 1,006,461)
1 × 1006461
3 × 335487
9 × 111829
First multiples
1,006,461 · 2,012,922 (double) · 3,019,383 · 4,025,844 · 5,032,305 · 6,038,766 · 7,045,227 · 8,051,688 · 9,058,149 · 10,064,610

Sums & aliquot sequence

As a sum of two squares: 210² + 981²
As consecutive integers: 503,230 + 503,231 335,486 + 335,487 + 335,488 167,741 + 167,742 + 167,743 + 167,744 + 167,745 + 167,746 111,825 + 111,826 + … + 111,833
Aliquot sequence: 1,006,461 447,329 19,423 1 0 — terminates at zero

Continued fraction of √n

√1,006,461 = [1003; (4, 2, 3, 1, 1, 3, 6, 1, 1, 3, 4, 1, 2, 6, 5, 1, 1, 3, 1, 2, 1, 3, 6, 1, …)]

Representations

In words
one million six thousand four hundred sixty-one
Ordinal
1006461st
Binary
11110101101101111101
Octal
3655575
Hexadecimal
0xF5B7D
Base64
D1t9
One's complement
4,293,960,834 (32-bit)
Scientific notation
1.006461 × 10⁶
As a duration
1,006,461 s = 11 days, 15 hours, 34 minutes, 21 seconds
In other bases
ternary (3) 1220010121100
quaternary (4) 3311231331
quinary (5) 224201321
senary (6) 33323313
septenary (7) 11361201
nonary (9) 1803540
undecimal (11) 628195
duodecimal (12) 406539
tridecimal (13) 293151
tetradecimal (14) 1c2b01
pentadecimal (15) 14d326

As an angle

1,006,461° = 2,795 × 360° + 261°
261° ≈ 4.555 rad
Compass bearing: W (west)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒁹
Egyptian hieroglyphic
𓁨𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺
Chinese
一百萬六千四百六十一
Chinese (financial)
壹佰萬陸仟肆佰陸拾壹
In other modern scripts
Eastern Arabic ١٠٠٦٤٦١ Devanagari १००६४६१ Bengali ১০০৬৪৬১ Tamil ௧௦௦௬௪௬௧ Thai ๑๐๐๖๔๖๑ Tibetan ༡༠༠༦༤༦༡ Khmer ១០០៦៤៦១ Lao ໑໐໐໖໔໖໑ Burmese ၁၀၀၆၄၆၁

Also seen as

Hex color
#0F5B7D
RGB(15, 91, 125)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.91.125.

Address
0.15.91.125
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.91.125

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 1,006,461 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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