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1,024,961

1,024,961 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.).

1,024,961 (one million twenty-four thousand nine hundred sixty-one) is an odd 7-digit number. It is a composite number with 4 divisors, and factors as 7 × 146,423. Written other ways, in hexadecimal, 0xFA3C1.

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

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
23
Digit product
0
Digital root
5
Palindrome
No
Bit width
20 bits
Reversed
1,694,201
Square (n²)
1,050,545,051,521
Cube (n³)
1,076,767,706,552,015,681
Divisor count
4
σ(n) — sum of divisors
1,171,392
φ(n) — Euler's totient
878,532
Sum of prime factors
146,430

Primality

Prime factorization: 7 × 146423

Nearest primes: 1,024,957 (−4) · 1,024,963 (+2)

Divisors & multiples

All divisors (4)
1 · 7 · 146423 · 1024961
Aliquot sum (sum of proper divisors): 146,431
Factor pairs (a × b = 1,024,961)
1 × 1024961
7 × 146423
First multiples
1,024,961 · 2,049,922 (double) · 3,074,883 · 4,099,844 · 5,124,805 · 6,149,766 · 7,174,727 · 8,199,688 · 9,224,649 · 10,249,610

Sums & aliquot sequence

As consecutive integers: 512,480 + 512,481 146,420 + 146,421 + … + 146,426 73,205 + 73,206 + … + 73,218
Aliquot sequence: 1,024,961 146,431 1,281 703 57 23 1 0 — terminates at zero

Continued fraction of √n

√1,024,961 = [1012; (2, 2, 10, 1, 3, 1, 2, 4, 1, 1, 11, 6, 1, 1, 4, 3, 2, 1, 1, 8, 36, 1, 2, 3, …)]

Representations

In words
one million twenty-four thousand nine hundred sixty-one
Ordinal
1024961st
Binary
11111010001111000001
Octal
3721701
Hexadecimal
0xFA3C1
Base64
D6PB
One's complement
4,293,942,334 (32-bit)
Scientific notation
1.024961 × 10⁶
As a duration
1,024,961 s = 11 days, 20 hours, 42 minutes, 41 seconds
In other bases
ternary (3) 1221001222112
quaternary (4) 3322033001
quinary (5) 230244321
senary (6) 33545105
septenary (7) 11466140
nonary (9) 1831875
undecimal (11) 640083
duodecimal (12) 415195
tridecimal (13) 29b6b2
tetradecimal (14) 1c9757
pentadecimal (15) 153a5b

As an angle

1,024,961° = 2,847 × 360° + 41°
41° ≈ 0.716 rad
Compass bearing: NE (northeast)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒌋𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺
Chinese
一百零二萬四千九百六十一
Chinese (financial)
壹佰零貳萬肆仟玖佰陸拾壹
In other modern scripts
Eastern Arabic ١٠٢٤٩٦١ Devanagari १०२४९६१ Bengali ১০২৪৯৬১ Tamil ௧௦௨௪௯௬௧ Thai ๑๐๒๔๙๖๑ Tibetan ༡༠༢༤༩༦༡ Khmer ១០២៤៩៦១ Lao ໑໐໒໔໙໖໑ Burmese ၁၀၂၄၉၆၁

Also seen as

Hex color
#0FA3C1
RGB(15, 163, 193)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.163.193.

Address
0.15.163.193
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.163.193

Unspecified address (0.0.0.0/8) — "this network" placeholder.

Possible date

Could be parsed as a date. Most likely interpretation: Friday, January 2, 4961 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 4961-02-01 (DMMYYYY (Euro, single-digit day))
  • 4961-10-02 (MMDYYYY (US, single-digit day))
  • 4961-02-10 (DDMYYYY (Euro, single-digit month))
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 1,024,961 and was likely granted around 1912.

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

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