Live analysis

1,018,007

1,018,007 is a prime, 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.).

1,018,007 (one million eighteen thousand seven) is an odd 7-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0xF8897.

Arithmetic Number Chen Prime Cube-Free Deficient Number Emirp Odious Number Pernicious Number Prime Squarefree

Interestingness

★ ★ ★ ★ ☆

6 notable facts · grade B

1,017,995 1,017,996 1,017,997 1,017,998 1,017,999 1,018,000 1,018,001 1,018,002 1,018,003 1,018,004 1,018,005 1,018,006 1,018,007 1,018,008 1,018,009 1,018,010 1,018,011 1,018,012 1,018,013 1,018,014 1,018,015 1,018,016 1,018,017 1,018,018 1,018,019

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 17
Digit product: 0
Digital root: 8
Palindrome: No
Bit width: 20 bits
Reversed: 7,008,101
Square (n²): 1,036,338,252,049
Cube (n³): 1,054,999,594,953,646,343
Divisor count: 2
σ(n) — sum of divisors: 1,018,008
φ(n) — Euler's totient: 1,018,006

Primality

1,018,007 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)

1 · 1018007

Aliquot sum (sum of proper divisors): 1

Factor pairs (a × b = 1,018,007)

1 × 1018007

First multiples

1,018,007 · 2,036,014 (double) · 3,054,021 · 4,072,028 · 5,090,035 · 6,108,042 · 7,126,049 · 8,144,056 · 9,162,063 · 10,180,070

Sums & aliquot sequence

As consecutive integers: 509,003 + 509,004

Continued fraction of √n

√1,018,007 = [1008; (1, 26, 3, 1, 2, 2, 2, 3, 2, 1, 2, 8, 1, 3, 5, 1, 105, 2, 1, 2, 1, 2, 5, 1, …)]

Representations

In words: one million eighteen thousand seven
Ordinal: 1018007th
Binary: 11111000100010010111
Octal: 3704227
Hexadecimal: 0xF8897
Base64: D4iX
One's complement: 4,293,949,288 (32-bit)
Scientific notation: 1.018007 × 10⁶
As a duration: 1,018,007 s = 11 days, 18 hours, 46 minutes, 47 seconds

In other bases

ternary (3) 1220201102222

quaternary (4) 3320202113

quinary (5) 230034012

senary (6) 33452555

septenary (7) 11436644

nonary (9) 1821388

undecimal (11) 635931

duodecimal (12) 41115b

tridecimal (13) 298493

tetradecimal (14) 1c6dcb

pentadecimal (15) 151972

As an angle

1,018,007° = 2,827 × 360° + 287°

287° ≈ 5.009 rad

Compass bearing: WNW (west-northwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百零一萬八千零七
Chinese (financial): 壹佰零壹萬捌仟零柒

In other modern scripts

Eastern Arabic ١٠١٨٠٠٧ Devanagari १०१८००७ Bengali ১০১৮০০৭ Tamil ௧௦௧௮௦௦௭ Thai ๑๐๑๘๐๐๗ Tibetan ༡༠༡༨༠༠༧ Khmer ១០១៨០០៧ Lao ໑໐໑໘໐໐໗ Burmese ၁၀၁၈၀၀၇

Also seen as

Prime neighborhood

Adjacent primes:

Previous prime: 1,017,997 (gap of 10)
Next prime: 1,018,019 (gap of 12)

Hex color

#0F8897

RGB(15, 136, 151)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.136.151.

Address: 0.15.136.151
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.136.151

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

Possible date

Could be parsed as a date. Most likely interpretation: Monday, January 1, 8007 (MDDYYYY (US, single-digit month)).

Other possible interpretations (2)

8007-10-01 (MMDYYYY (US, single-digit day))
8007-01-10 (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 1,018,007 and was likely granted around 1911.

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

Look up US1,018,007 on Google Patents ↗ Look up on USPTO ↗