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1,010,961

1,010,961 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.).

1,010,961 (one million ten thousand nine hundred sixty-one) is an odd 7-digit number. It is a composite number with 20 divisors, and factors as 3⁴ × 7 × 1,783. Written other ways, in hexadecimal, 0xF6D11.

Deficient Number Flippable Odious Number Pernicious Number Recamán's Sequence

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
18
Digit product
0
Digital root
9
Palindrome
No
Bit width
20 bits
Reversed
1,690,101
Flips to (rotate 180°)
1,960,101
Recamán's sequence
a(360,213) = 1,010,961
Square (n²)
1,022,042,143,521
Cube (n³)
1,033,244,747,456,133,681
Divisor count
20
σ(n) — sum of divisors
1,726,912
φ(n) — Euler's totient
577,368
Sum of prime factors
1,802

Primality

Prime factorization: 3 4 × 7 × 1783

Nearest primes: 1,010,957 (−4) · 1,010,981 (+20)

Divisors & multiples

All divisors (20)
1 · 3 · 7 · 9 · 21 · 27 · 63 · 81 · 189 · 567 · 1783 · 5349 · 12481 · 16047 · 37443 · 48141 · 112329 · 144423 · 336987 · 1010961
Aliquot sum (sum of proper divisors): 715,951
Factor pairs (a × b = 1,010,961)
1 × 1010961
3 × 336987
7 × 144423
9 × 112329
21 × 48141
27 × 37443
63 × 16047
81 × 12481
189 × 5349
567 × 1783
First multiples
1,010,961 · 2,021,922 (double) · 3,032,883 · 4,043,844 · 5,054,805 · 6,065,766 · 7,076,727 · 8,087,688 · 9,098,649 · 10,109,610

Sums & aliquot sequence

As consecutive integers: 505,480 + 505,481 336,986 + 336,987 + 336,988 168,491 + 168,492 + 168,493 + 168,494 + 168,495 + 168,496 144,420 + 144,421 + … + 144,426
Aliquot sequence: 1,010,961 715,951 15,281 2,959 281 1 0 — terminates at zero

Continued fraction of √n

√1,010,961 = [1005; (2, 6, 1, 3, 6, 7, 1, 53, 2, 8, 2, 3, 1, 4, 2, 2, 1, 1, 1, 1, 1, 1, 2, 5, …)]

Representations

In words
one million ten thousand nine hundred sixty-one
Ordinal
1010961st
Binary
11110110110100010001
Octal
3666421
Hexadecimal
0xF6D11
Base64
D20R
One's complement
4,293,956,334 (32-bit)
Scientific notation
1.010961 × 10⁶
As a duration
1,010,961 s = 11 days, 16 hours, 49 minutes, 21 seconds
In other bases
ternary (3) 1220100210000
quaternary (4) 3312310101
quinary (5) 224322321
senary (6) 33400213
septenary (7) 11410260
nonary (9) 1810700
undecimal (11) 630606
duodecimal (12) 409069
tridecimal (13) 295203
tetradecimal (14) 1c45d7
pentadecimal (15) 14e826

As an angle

1,010,961° = 2,808 × 360° + 81°
81° ≈ 1.414 rad
Compass bearing: E (east)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹
Egyptian hieroglyphic
𓁨𓂍𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺
Chinese
一百零一萬零九百六十一
Chinese (financial)
壹佰零壹萬零玖佰陸拾壹
In other modern scripts
Eastern Arabic ١٠١٠٩٦١ Devanagari १०१०९६१ Bengali ১০১০৯৬১ Tamil ௧௦௧௦௯௬௧ Thai ๑๐๑๐๙๖๑ Tibetan ༡༠༡༠༩༦༡ Khmer ១០១០៩៦១ Lao ໑໐໑໐໙໖໑ Burmese ၁၀၁၀၉၆၁

Also seen as

Hex color
#0F6D11
RGB(15, 109, 17)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.109.17.

Address
0.15.109.17
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.109.17

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

Possible date

Could be parsed as a date. Most likely interpretation: Thursday, January 1, 0961 (MDDYYYY (US, single-digit month)).

Other possible interpretations (2)
  • 0961-10-01 (MMDYYYY (US, single-digit day))
  • 0961-01-10 (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 1,010,961 and was likely granted around 1911.

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

Related reading