Number

7,027

7,027 is a prime, odd.

7,027 (seven thousand twenty-seven) is an odd 4-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0x1B73.

Arithmetic Number Cube-Free Deficient Number Emirp Odious Number Prime Recamán's Sequence Self Number Squarefree

Interestingness

★ ★ ★ ★ ☆

7 notable facts · grade B

7,015 7,016 7,017 7,018 7,019 7,020 7,021 7,022 7,023 7,024 7,025 7,026 7,027 7,028 7,029 7,030 7,031 7,032 7,033 7,034 7,035 7,036 7,037 7,038 7,039

less more

Properties

Parity: Odd
Digit count: 4
Digit sum: 16
Digit product: 0
Digital root: 7
Palindrome: No
Bit width: 13 bits
Reversed: 7,207
Recamán's sequence: a(1,977) = 7,027
Square (n²): 49,378,729
Cube (n³): 346,984,328,683
Divisor count: 2
σ(n) — sum of divisors: 7,028
φ(n) — Euler's totient: 7,026

Primality

7,027 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)

1 · 7027

Aliquot sum (sum of proper divisors): 1

Factor pairs (a × b = 7,027)

1 × 7027

First multiples

7,027 · 14,054 (double) · 21,081 · 28,108 · 35,135 · 42,162 · 49,189 · 56,216 · 63,243 · 70,270

Sums & aliquot sequence

As consecutive integers: 3,513 + 3,514

Continued fraction of √n

√7,027 = [83; (1, 4, 1, 3, 1, 2, 3, 4, 1, 3, 1, 1, 1, 1, 55, 3, 1, 1, 1, 2, 8, 1, 14, 2, …)]

Representations

In words: seven thousand twenty-seven
Ordinal: 7027th
Binary: 1101101110011
Octal: 15563
Hexadecimal: 0x1B73
Base64: G3M=
One's complement: 58,508 (16-bit)
Scientific notation: 7.027 × 10³
As a duration: 7,027 s = 1 hour, 57 minutes, 7 seconds

In other bases

ternary (3) 100122021

quaternary (4) 1231303

quinary (5) 211102

senary (6) 52311

septenary (7) 26326

nonary (9) 10567

undecimal (11) 5309

duodecimal (12) 4097

tridecimal (13) 3277

tetradecimal (14) 27bd

pentadecimal (15) 2137

As an angle

7,027° = 19 × 360° + 187°

187° ≈ 3.264 rad

Compass bearing: S (south)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Greek (Milesian): ͵ζκζʹ
Mayan (base 20): 𝋱·𝋫·𝋧
Chinese: 七千零二十七
Chinese (financial): 柒仟零貳拾柒

In other modern scripts

Eastern Arabic ٧٠٢٧ Devanagari ७०२७ Bengali ৭০২৭ Tamil ௭௦௨௭ Thai ๗๐๒๗ Tibetan ༧༠༢༧ Khmer ៧០២៧ Lao ໗໐໒໗ Burmese ၇၀၂၇

Digit at this position in famous constants

π — Pi (π): Digit 7,027 = 5
e — Euler's number (e): Digit 7,027 = 3
φ — Golden ratio (φ): Digit 7,027 = 2
√2 — Pythagoras's (√2): Digit 7,027 = 3
ln 2 — Natural log of 2: Digit 7,027 = 5
γ — Euler-Mascheroni (γ): Digit 7,027 = 1

Also seen as

Prime neighborhood

Adjacent primes:

Previous prime: 7,019 (gap of 8)
Next prime: 7,039 (gap of 12)

Unicode codepoint

᭳

Balinese Musical Symbol Combining Gong

U+1B73

Non-spacing mark (Mn)

UTF-8 encoding: E1 AD B3 (3 bytes).

Lookup U+1B73 on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#001B73

RGB(0, 27, 115)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.27.115.

Address: 0.0.27.115
Class: reserved
IPv4-mapped IPv6: ::ffff:0.0.27.115

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

Musical pitch

Heard as a frequency, 7,027 Hz is closest to:

Concert pitch (A4 = 440 Hz): A8 (7040 Hz, -3¢)
Scientific pitch (C4 = 256 Hz): A8 (6888.6 Hz, +34¢)
Baroque pitch (A4 = 415 Hz): A♯8 (7034.8 Hz, -2¢)

Position in π

The digit sequence 7027 first appears in π at position 556 of the decimal expansion (the 556ordinal-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 7027 on Pi Search ↗