55,480
55,480 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 22
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 8,455
- Recamán's sequence
- a(140,595) = 55,480
- Square (n²)
- 3,078,030,400
- Cube (n³)
- 170,769,126,592,000
- Divisor count
- 32
- σ(n) — sum of divisors
- 133,200
- φ(n) — Euler's totient
- 20,736
- Sum of prime factors
- 103
Primality
Prime factorization: 2 3 × 5 × 19 × 73
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- fifty-five thousand four hundred eighty
- Ordinal
- 55480th
- Binary
- 1101100010111000
- Octal
- 154270
- Hexadecimal
- 0xD8B8
- Base64
- 2Lg=
- One's complement
- 10,055 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵νευπʹ
- Mayan (base 20)
- 𝋦·𝋲·𝋮·𝋠
- Chinese
- 五萬五千四百八十
- Chinese (financial)
- 伍萬伍仟肆佰捌拾
Digit at this position in famous constants
- π — Pi (π)
- Digit 55,480 = 0
- e — Euler's number (e)
- Digit 55,480 = 2
- φ — Golden ratio (φ)
- Digit 55,480 = 2
- √2 — Pythagoras's (√2)
- Digit 55,480 = 7
- ln 2 — Natural log of 2
- Digit 55,480 = 9
- γ — Euler-Mascheroni (γ)
- Digit 55,480 = 8
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 55480, here are decompositions:
- 11 + 55469 = 55480
- 23 + 55457 = 55480
- 41 + 55439 = 55480
- 107 + 55373 = 55480
- 137 + 55343 = 55480
- 149 + 55331 = 55480
- 167 + 55313 = 55480
- 251 + 55229 = 55480
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.0.216.184.
- Address
- 0.0.216.184
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.216.184
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 55480 first appears in π at position 51,572 of the decimal expansion (the 51,572ordinal-suffix:nd 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.