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1,013,973

1,013,973 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.).

1,013,973 (one million thirteen thousand nine hundred seventy-three) is an odd 7-digit number. It is a composite number with 8 divisors, and factors as 3 × 19 × 17,789. Written other ways, in hexadecimal, 0xF78D5.

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

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
24
Digit product
0
Digital root
6
Palindrome
No
Bit width
20 bits
Reversed
3,793,101
Square (n²)
1,028,141,244,729
Cube (n³)
1,042,507,462,341,598,317
Divisor count
8
σ(n) — sum of divisors
1,423,200
φ(n) — Euler's totient
640,368
Sum of prime factors
17,811

Primality

Prime factorization: 3 × 19 × 17789

Nearest primes: 1,013,933 (−40) · 1,013,993 (+20)

Divisors & multiples

All divisors (8)
1 · 3 · 19 · 57 · 17789 · 53367 · 337991 · 1013973
Aliquot sum (sum of proper divisors): 409,227
Factor pairs (a × b = 1,013,973)
1 × 1013973
3 × 337991
19 × 53367
57 × 17789
First multiples
1,013,973 · 2,027,946 (double) · 3,041,919 · 4,055,892 · 5,069,865 · 6,083,838 · 7,097,811 · 8,111,784 · 9,125,757 · 10,139,730

Sums & aliquot sequence

As consecutive integers: 506,986 + 506,987 337,990 + 337,991 + 337,992 168,993 + 168,994 + 168,995 + 168,996 + 168,997 + 168,998 53,358 + 53,359 + … + 53,376
Aliquot sequence: 1,013,973 409,227 262,773 185,675 77,701 8,539 1 0 — terminates at zero

Continued fraction of √n

√1,013,973 = [1006; (1, 25, 2, 502, 1, 104, 1, 502, 2, 25, 1, 2012)]

Period length 12 — the block in parentheses repeats forever.

Representations

In words
one million thirteen thousand nine hundred seventy-three
Ordinal
1013973rd
Binary
11110111100011010101
Octal
3674325
Hexadecimal
0xF78D5
Base64
D3jV
One's complement
4,293,953,322 (32-bit)
Scientific notation
1.013973 × 10⁶
As a duration
1,013,973 s = 11 days, 17 hours, 39 minutes, 33 seconds
In other bases
ternary (3) 1220111220120
quaternary (4) 3313203111
quinary (5) 224421343
senary (6) 33422153
septenary (7) 11422122
nonary (9) 1814816
undecimal (11) 6328a4
duodecimal (12) 40a959
tridecimal (13) 2966ac
tetradecimal (14) 1c5749
pentadecimal (15) 150683

As an angle

1,013,973° = 2,816 × 360° + 213°
213° ≈ 3.718 rad
Compass bearing: SSW (south-southwest)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹
Egyptian hieroglyphic
𓁨𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺
Chinese
一百零一萬三千九百七十三
Chinese (financial)
壹佰零壹萬參仟玖佰柒拾參
In other modern scripts
Eastern Arabic ١٠١٣٩٧٣ Devanagari १०१३९७३ Bengali ১০১৩৯৭৩ Tamil ௧௦௧௩௯௭௩ Thai ๑๐๑๓๙๗๓ Tibetan ༡༠༡༣༩༧༣ Khmer ១០១៣៩៧៣ Lao ໑໐໑໓໙໗໓ Burmese ၁၀၁၃၉၇၃

Also seen as

Hex color
#0F78D5
RGB(15, 120, 213)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.120.213.

Address
0.15.120.213
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.120.213

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

Possible date

Could be parsed as a date. Most likely interpretation: Monday, January 1, 3973 (MDDYYYY (US, single-digit month)).

Other possible interpretations (2)
  • 3973-10-01 (MMDYYYY (US, single-digit day))
  • 3973-01-10 (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 1,013,973 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