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1,051,361

1,051,361 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.).

1,051,361 (one million fifty-one thousand three hundred sixty-one) is an odd 7-digit number. It is a composite number with 8 divisors, and factors as 53 × 83 × 239. Written other ways, in hexadecimal, 0x100AE1.

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

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
17
Digit product
0
Digital root
8
Palindrome
No
Bit width
21 bits
Reversed
1,631,501
Square (n²)
1,105,359,952,321
Cube (n³)
1,162,132,344,832,158,881
Divisor count
8
σ(n) — sum of divisors
1,088,640
φ(n) — Euler's totient
1,014,832
Sum of prime factors
375

Primality

Prime factorization: 53 × 83 × 239

Nearest primes: 1,051,333 (−28) · 1,051,373 (+12)

Divisors & multiples

All divisors (8)
1 · 53 · 83 · 239 · 4399 · 12667 · 19837 · 1051361
Aliquot sum (sum of proper divisors): 37,279
Factor pairs (a × b = 1,051,361)
1 × 1051361
53 × 19837
83 × 12667
239 × 4399
First multiples
1,051,361 · 2,102,722 (double) · 3,154,083 · 4,205,444 · 5,256,805 · 6,308,166 · 7,359,527 · 8,410,888 · 9,462,249 · 10,513,610

Sums & aliquot sequence

As consecutive integers: 525,680 + 525,681 19,811 + 19,812 + … + 19,863 12,626 + 12,627 + … + 12,708 9,866 + 9,867 + … + 9,971
Aliquot sequence: 1,051,361 37,279 3,401 199 1 0 — terminates at zero

Continued fraction of √n

√1,051,361 = [1025; (2, 1, 3, 1, 2, 50, 1, 9, 1, 69, 1, 4, 7, 10, 3, 1, 2, 4, 17, 1, 1, 1, 1, 12, …)]

Representations

In words
one million fifty-one thousand three hundred sixty-one
Ordinal
1051361st
Binary
100000000101011100001
Octal
4005341
Hexadecimal
0x100AE1
Base64
EArh
One's complement
4,293,915,934 (32-bit)
Scientific notation
1.051361 × 10⁶
As a duration
1,051,361 s = 12 days, 4 hours, 2 minutes, 41 seconds
In other bases
ternary (3) 1222102012022
quaternary (4) 10000223201
quinary (5) 232120421
senary (6) 34311225
septenary (7) 11636123
nonary (9) 1872168
undecimal (11) 6589a3
duodecimal (12) 428515
tridecimal (13) 2aa70c
tetradecimal (14) 1d5213
pentadecimal (15) 15b7ab

As an angle

1,051,361° = 2,920 × 360° + 161°
161° ≈ 2.81 rad
Compass bearing: SSE (south-southeast)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹 𒁹𒁹 𒌋𒌋𒌋𒌋𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓂍𓂍𓂍𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺
Chinese
一百零五萬一千三百六十一
Chinese (financial)
壹佰零伍萬壹仟參佰陸拾壹
In other modern scripts
Eastern Arabic ١٠٥١٣٦١ Devanagari १०५१३६१ Bengali ১০৫১৩৬১ Tamil ௧௦௫௧௩௬௧ Thai ๑๐๕๑๓๖๑ Tibetan ༡༠༥༡༣༦༡ Khmer ១០៥១៣៦១ Lao ໑໐໕໑໓໖໑ Burmese ၁၀၅၁၃၆၁

Also seen as

Hex color
#100AE1
RGB(16, 10, 225)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.16.10.225.

Address
0.16.10.225
Class
reserved
IPv4-mapped IPv6
::ffff:0.16.10.225

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

Possible date

Could be parsed as a date. Most likely interpretation: Monday, January 5, 1361 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 1361-05-01 (DMMYYYY (Euro, single-digit day))
  • 1361-10-05 (MMDYYYY (US, single-digit day))
  • 1361-05-10 (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 1,051,361 and was likely granted around 1912.

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

Related reading