53,320
53,320 is a composite number, even.
53,320 (fifty-three thousand three hundred twenty) is an even 5-digit number. It is a composite number with 32 divisors, and factors as 2³ × 5 × 31 × 43. Its proper divisors sum to 73,400, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xD048.
Interestingness
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 13
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 2,335
- Recamán's sequence
- a(294,812) = 53,320
- Square (n²)
- 2,843,022,400
- Cube (n³)
- 151,589,954,368,000
- Divisor count
- 32
- σ(n) — sum of divisors
- 126,720
- φ(n) — Euler's totient
- 20,160
- Sum of prime factors
- 85
Primality
Prime factorization: 2 3 × 5 × 31 × 43
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√53,320 = [230; (1, 10, 3, 1, 3, 7, 1, 50, 2, 3, 3, 9, 8, 3, 2, 5, 3, 1, 2, 3, 2, 1, 3, 5, …)]
Period length 40 — the block in parentheses repeats forever.
Representations
- In words
- fifty-three thousand three hundred twenty
- Ordinal
- 53320th
- Binary
- 1101000001001000
- Octal
- 150110
- Hexadecimal
- 0xD048
- Base64
- 0Eg=
- One's complement
- 12,215 (16-bit)
- Scientific notation
- 5.332 × 10⁴
- As a duration
- 53,320 s = 14 hours, 48 minutes, 40 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆
- Greek (Milesian)
- ͵νγτκʹ
- Mayan (base 20)
- 𝋦·𝋭·𝋦·𝋠
- Chinese
- 五萬三千三百二十
- Chinese (financial)
- 伍萬參仟參佰貳拾
Digit at this position in famous constants
- π — Pi (π)
- Digit 53,320 = 7
- e — Euler's number (e)
- Digit 53,320 = 8
- φ — Golden ratio (φ)
- Digit 53,320 = 6
- √2 — Pythagoras's (√2)
- Digit 53,320 = 9
- ln 2 — Natural log of 2
- Digit 53,320 = 6
- γ — Euler-Mascheroni (γ)
- Digit 53,320 = 5
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 53320, here are decompositions:
- 11 + 53309 = 53320
- 41 + 53279 = 53320
- 53 + 53267 = 53320
- 89 + 53231 = 53320
- 131 + 53189 = 53320
- 149 + 53171 = 53320
- 173 + 53147 = 53320
- 191 + 53129 = 53320
Showing the first eight; more decompositions exist.
UTF-8 encoding: ED 81 88 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.208.72.
- Address
- 0.0.208.72
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.208.72
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 53320 first appears in π at position 874 of the decimal expansion (the 874ordinal-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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.