55,343
55,343 is a prime, odd.
55,343 (fifty-five thousand three hundred forty-three) is an odd 5-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0xD82F.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 5
- Digit sum
- 20
- Digit product
- 900
- Digital root
- 2
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 34,355
- Recamán's sequence
- a(140,869) = 55,343
- Square (n²)
- 3,062,847,649
- Cube (n³)
- 169,507,177,438,607
- Divisor count
- 2
- σ(n) — sum of divisors
- 55,344
- φ(n) — Euler's totient
- 55,342
Primality
55,343 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√55,343 = [235; (3, 1, 66, 2, 6, 1, 1, 9, 15, 13, 1, 3, 2, 1, 1, 2, 1, 1, 1, 2, 1, 1, 9, 2, …)]
Representations
- In words
- fifty-five thousand three hundred forty-three
- Ordinal
- 55343rd
- Binary
- 1101100000101111
- Octal
- 154057
- Hexadecimal
- 0xD82F
- Base64
- 2C8=
- One's complement
- 10,192 (16-bit)
- Scientific notation
- 5.5343 × 10⁴
- As a duration
- 55,343 s = 15 hours, 22 minutes, 23 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹 𒌋𒌋𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺
- Greek (Milesian)
- ͵νετμγʹ
- Mayan (base 20)
- 𝋦·𝋲·𝋧·𝋣
- Chinese
- 五萬五千三百四十三
- Chinese (financial)
- 伍萬伍仟參佰肆拾參
Digit at this position in famous constants
- π — Pi (π)
- Digit 55,343 = 5
- e — Euler's number (e)
- Digit 55,343 = 3
- φ — Golden ratio (φ)
- Digit 55,343 = 3
- √2 — Pythagoras's (√2)
- Digit 55,343 = 4
- ln 2 — Natural log of 2
- Digit 55,343 = 5
- γ — Euler-Mascheroni (γ)
- Digit 55,343 = 9
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.0.216.47.
- Address
- 0.0.216.47
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.216.47
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 55343 first appears in π at position 15,954 of the decimal expansion (the 15,954ordinal-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.
Related reading
- Prime numbers — The building blocks of arithmetic: what primes are, why they matter, and how we find them.
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.