Number

14,087

14,087 is a prime, odd.

Arithmetic Number Chen Prime Cousin Prime Deficient Number Emirp Evil Number Happy Number Prime Recamán's Sequence Safe Prime Sexy Prime Squarefree

Properties

Parity: Odd
Digit count: 5
Digit sum: 20
Digit product: 0
Digital root: 2
Palindrome: No
Bit width: 14 bits
Reversed: 78,041
Recamán's sequence: a(20,542) = 14,087
Square (n²): 198,443,569
Cube (n³): 2,795,474,556,503
Divisor count: 2
σ(n) — sum of divisors: 14,088
φ(n) — Euler's totient: 14,086

Primality

14,087 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)

1 · 14087

Aliquot sum (sum of proper divisors): 1

Factor pairs (a × b = 14,087)

1 × 14087

First multiples

14,087 · 28,174 (double) · 42,261 · 56,348 · 70,435 · 84,522 · 98,609 · 112,696 · 126,783 · 140,870

Sums & aliquot sequence

As consecutive integers: 7,043 + 7,044

Representations

In words: fourteen thousand eighty-seven
Ordinal: 14087th
Binary: 11011100000111
Octal: 33407
Hexadecimal: 0x3707
Base64: Nwc=
One's complement: 51,448 (16-bit)

In other bases

ternary (3) 201022202

quaternary (4) 3130013

quinary (5) 422322

senary (6) 145115

septenary (7) 56033

nonary (9) 21282

undecimal (11) a647

duodecimal (12) 819b

tridecimal (13) 6548

tetradecimal (14) 51c3

pentadecimal (15) 4292

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓂍𓆼𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Greek (Milesian): ͵ιδπζʹ
Mayan (base 20): 𝋡·𝋯·𝋤·𝋧
Chinese: 一萬四千零八十七
Chinese (financial): 壹萬肆仟零捌拾柒

In other modern scripts

Eastern Arabic ١٤٠٨٧ Devanagari १४०८७ Bengali ১৪০৮৭ Tamil ௧௪௦௮௭ Thai ๑๔๐๘๗ Tibetan ༡༤༠༨༧ Khmer ១៤០៨៧ Lao ໑໔໐໘໗ Burmese ၁၄၀၈၇

Digit at this position in famous constants

π — Pi (π): Digit 14,087 = 6
e — Euler's number (e): Digit 14,087 = 5
φ — Golden ratio (φ): Digit 14,087 = 5
√2 — Pythagoras's (√2): Digit 14,087 = 6
ln 2 — Natural log of 2: Digit 14,087 = 1
γ — Euler-Mascheroni (γ): Digit 14,087 = 3

Also seen as

Prime neighborhood

Adjacent primes:

Previous prime: 14,083 (gap of 4)
Next prime: 14,107 (gap of 20)

Pair status: cousin with 14083.

Unicode codepoint

㜇

CJK Unified Ideograph-3707

U+3707

Other letter (Lo)

UTF-8 encoding: E3 9C 87 (3 bytes).

Lookup U+3707 on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#003707

RGB(0, 55, 7)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.55.7.

Address: 0.0.55.7
Class: reserved
IPv4-mapped IPv6: ::ffff:0.0.55.7

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

Position in π

The digit sequence 14087 first appears in π at position 101,666 of the decimal expansion (the 101,666ordinal-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 14087 on Pi Search ↗