Live analysis

140,006

140,006 is a composite number, even.

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.).

140,006 (one hundred forty thousand six) is an even 6-digit number. It is a composite number with 4 divisors, and factors as 2 × 70,003. Written other ways, in hexadecimal, 0x222E6.

Arithmetic Number Cube-Free Deficient Number Evil Number Recamán's Sequence Semiprime Squarefree

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

139,994 139,995 139,996 139,997 139,998 139,999 140,000 140,001 140,002 140,003 140,004 140,005 140,006 140,007 140,008 140,009 140,010 140,011 140,012 140,013 140,014 140,015 140,016 140,017 140,018

less more

Properties

Parity: Even
Digit count: 6
Digit sum: 11
Digit product: 0
Digital root: 2
Palindrome: No
Bit width: 18 bits
Reversed: 600,041
Recamán's sequence: a(488,815) = 140,006
Square (n²): 19,601,680,036
Cube (n³): 2,744,352,815,120,216
Divisor count: 4
σ(n) — sum of divisors: 210,012
φ(n) — Euler's totient: 70,002
Sum of prime factors: 70,005

Primality

Prime factorization: 2 × 70003

Nearest primes: 139,999 (−7) · 140,009 (+3)

Divisors & multiples

All divisors (4)

1 · 2 · 70003 (half) · 140006

Aliquot sum (sum of proper divisors): 70,006

Factor pairs (a × b = 140,006)

1 × 140006

2 × 70003

First multiples

140,006 · 280,012 (double) · 420,018 · 560,024 · 700,030 · 840,036 · 980,042 · 1,120,048 · 1,260,054 · 1,400,060

Sums & aliquot sequence

As consecutive integers: 35,000 + 35,001 + 35,002 + 35,003

Aliquot sequence: 140,006 → 70,006 → 46,634 → 33,334 → 23,834 → 14,074 → 7,814 → 3,910 → 3,866 → 1,936 → 2,187 → 1,093 → 1 → 0 — terminates at zero

Continued fraction of √n

√140,006 = [374; (5, 1, 3, 11, 1, 4, 4, 8, 5, 1, 6, 2, 3, 67, 1, 2, 1, 8, 3, 1, 2, 1, 8, 2, …)]

Representations

In words: one hundred forty thousand six
Ordinal: 140006th
Binary: 100010001011100110
Octal: 421346
Hexadecimal: 0x222E6
Base64: AiLm
One's complement: 4,294,827,289 (32-bit)
Scientific notation: 1.40006 × 10⁵
As a duration: 140,006 s = 1 day, 14 hours, 53 minutes, 26 seconds

In other bases

ternary (3) 21010001102

quaternary (4) 202023212

quinary (5) 13440011

senary (6) 3000102

septenary (7) 1122116

nonary (9) 233042

undecimal (11) 96209

duodecimal (12) 69032

tridecimal (13) 4b959

tetradecimal (14) 39046

pentadecimal (15) 2b73b

As an angle

140,006° = 388 × 360° + 326°

326° ≈ 5.69 rad

Compass bearing: NW (northwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓆐𓂍𓂍𓂍𓂍𓏺𓏺𓏺𓏺𓏺𓏺
Greek (Milesian): ͵ρμϛʹ
Mayan (base 20): 𝋱·𝋪·𝋠·𝋦
Chinese: 一十四萬零六
Chinese (financial): 壹拾肆萬零陸

In other modern scripts

Eastern Arabic ١٤٠٠٠٦ Devanagari १४०००६ Bengali ১৪০০০৬ Tamil ௧௪௦௦௦௬ Thai ๑๔๐๐๐๖ Tibetan ༡༤༠༠༠༦ Khmer ១៤០០០៦ Lao ໑໔໐໐໐໖ Burmese ၁၄၀၀၀၆

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 140006, here are decompositions:

7 + 139999 = 140006
19 + 139987 = 140006
37 + 139969 = 140006
67 + 139939 = 140006
193 + 139813 = 140006
277 + 139729 = 140006
379 + 139627 = 140006
397 + 139609 = 140006

Showing the first eight; more decompositions exist.

Unicode codepoint

𢋦

CJK Unified Ideograph-222E6

U+222E6

Other letter (Lo)

UTF-8 encoding: F0 A2 8B A6 (4 bytes).

Lookup U+222E6 on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#0222E6

RGB(2, 34, 230)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.2.34.230.

Address: 0.2.34.230
Class: reserved
IPv4-mapped IPv6: ::ffff:0.2.34.230

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

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 140,006 and was likely granted around 1872.

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

Look up US140,006 on Google Patents ↗ Look up on USPTO ↗

Position in π

The digit sequence 140006 first appears in π at position 140,594 of the decimal expansion (the 140,594ordinal-suffix:th digit after the integer 3).

Search range: the first 1,000,000 fractional digits of π. Any 6-digit-or-shorter string is virtually guaranteed to appear in there — the more interesting signal is the position.

Look up 140006 on Pi Search ↗