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Number

55,667

55,667 is a prime, odd.

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

Properties

Parity
Odd
Digit count
5
Digit sum
29
Digit product
6,300
Digital root
2
Palindrome
No
Bit width
16 bits
Reversed
76,655
Recamán's sequence
a(292,486) = 55,667
Square (n²)
3,098,814,889
Cube (n³)
172,501,728,425,963
Divisor count
2
σ(n) — sum of divisors
55,668
φ(n) — Euler's totient
55,666

Primality

55,667 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)
1 · 55667
Aliquot sum (sum of proper divisors): 1
Factor pairs (a × b = 55,667)
1 × 55667
First multiples
55,667 · 111,334 (double) · 167,001 · 222,668 · 278,335 · 334,002 · 389,669 · 445,336 · 501,003 · 556,670

Sums & aliquot sequence

As consecutive integers: 27,833 + 27,834

Representations

In words
fifty-five thousand six hundred sixty-seven
Ordinal
55667th
Binary
1101100101110011
Octal
154563
Hexadecimal
0xD973
Base64
2XM=
One's complement
9,868 (16-bit)
In other bases
ternary (3) 2211100202
quaternary (4) 31211303
quinary (5) 3240132
senary (6) 1105415
septenary (7) 321203
nonary (9) 84322
undecimal (11) 38907
duodecimal (12) 2826b
tridecimal (13) 1c451
tetradecimal (14) 16403
pentadecimal (15) 11762

Historical numeral systems

Babylonian (base 60)
𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
͵νεχξζʹ
Mayan (base 20)
𝋦·𝋳·𝋣·𝋧
Chinese
五萬五千六百六十七
Chinese (financial)
伍萬伍仟陸佰陸拾柒
In other modern scripts
Eastern Arabic ٥٥٦٦٧ Devanagari ५५६६७ Bengali ৫৫৬৬৭ Tamil ௫௫௬௬௭ Thai ๕๕๖๖๗ Tibetan ༥༥༦༦༧ Khmer ៥៥៦៦៧ Lao ໕໕໖໖໗ Burmese ၅၅၆၆၇

Digit at this position in famous constants

π — Pi (π)
Digit 55,667 = 5
e — Euler's number (e)
Digit 55,667 = 7
φ — Golden ratio (φ)
Digit 55,667 = 6
√2 — Pythagoras's (√2)
Digit 55,667 = 1
ln 2 — Natural log of 2
Digit 55,667 = 1
γ — Euler-Mascheroni (γ)
Digit 55,667 = 5

Also seen as

Prime neighborhood

Adjacent primes:

  • Previous prime: 55,663 (gap of 4)
  • Next prime: 55,673 (gap of 6)

Pair status: cousin with 55663, sexy with 55673.

Hex color
#00D973
RGB(0, 217, 115)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.217.115.

Address
0.0.217.115
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.217.115

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

Position in π

The digit sequence 55667 first appears in π at position 138,968 of the decimal expansion (the 138,968ordinal-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.