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Number

14,149

14,149 is a prime, odd.

Arithmetic Number Cousin Prime Deficient Number Evil Number Prime Pythagorean Prime Recamán's Sequence Sexy Prime Squarefree

Properties

Parity
Odd
Digit count
5
Digit sum
19
Digit product
144
Digital root
1
Palindrome
No
Bit width
14 bits
Reversed
94,141
Recamán's sequence
a(20,418) = 14,149
Square (n²)
200,194,201
Cube (n³)
2,832,547,749,949
Divisor count
2
σ(n) — sum of divisors
14,150
φ(n) — Euler's totient
14,148

Primality

14,149 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)
1 · 14149
Aliquot sum (sum of proper divisors): 1
Factor pairs (a × b = 14,149)
1 × 14149
First multiples
14,149 · 28,298 (double) · 42,447 · 56,596 · 70,745 · 84,894 · 99,043 · 113,192 · 127,341 · 141,490

Sums & aliquot sequence

As a sum of two squares: 15² + 118²
As consecutive integers: 7,074 + 7,075

Representations

In words
fourteen thousand one hundred forty-nine
Ordinal
14149th
Binary
11011101000101
Octal
33505
Hexadecimal
0x3745
Base64
N0U=
One's complement
51,386 (16-bit)
In other bases
ternary (3) 201102001
quaternary (4) 3131011
quinary (5) 423044
senary (6) 145301
septenary (7) 56152
nonary (9) 21361
undecimal (11) a6a3
duodecimal (12) 8231
tridecimal (13) 6595
tetradecimal (14) 5229
pentadecimal (15) 42d4

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓂍𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
͵ιδρμθʹ
Mayan (base 20)
𝋡·𝋯·𝋧·𝋩
Chinese
一萬四千一百四十九
Chinese (financial)
壹萬肆仟壹佰肆拾玖
In other modern scripts
Eastern Arabic ١٤١٤٩ Devanagari १४१४९ Bengali ১৪১৪৯ Tamil ௧௪௧௪௯ Thai ๑๔๑๔๙ Tibetan ༡༤༡༤༩ Khmer ១៤១៤៩ Lao ໑໔໑໔໙ Burmese ၁၄၁၄၉

Digit at this position in famous constants

π — Pi (π)
Digit 14,149 = 3
e — Euler's number (e)
Digit 14,149 = 0
φ — Golden ratio (φ)
Digit 14,149 = 7
√2 — Pythagoras's (√2)
Digit 14,149 = 9
ln 2 — Natural log of 2
Digit 14,149 = 9
γ — Euler-Mascheroni (γ)
Digit 14,149 = 2

Also seen as

Prime neighborhood

Adjacent primes:

  • Previous prime: 14,143 (gap of 6)
  • Next prime: 14,153 (gap of 4)

Pair status: cousin with 14153, sexy with 14143.

Unicode codepoint
CJK Unified Ideograph-3745
U+3745
Other letter (Lo)

UTF-8 encoding: E3 9D 85 (3 bytes).

Hex color
#003745
RGB(0, 55, 69)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.55.69.

Address
0.0.55.69
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.55.69

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

Position in π

The digit sequence 14149 first appears in π at position 131,997 of the decimal expansion (the 131,997ordinal-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.