53,472
53,472 is a composite number, even.
53,472 (fifty-three thousand four hundred seventy-two) is an even 5-digit number. It is a composite number with 24 divisors, and factors as 2⁵ × 3 × 557. Its proper divisors sum to 87,144, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xD0E0.
Interestingness
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 21
- Digit product
- 840
- Digital root
- 3
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 27,435
- Recamán's sequence
- a(294,508) = 53,472
- Square (n²)
- 2,859,254,784
- Cube (n³)
- 152,890,071,810,048
- Divisor count
- 24
- σ(n) — sum of divisors
- 140,616
- φ(n) — Euler's totient
- 17,792
- Sum of prime factors
- 570
Primality
Prime factorization: 2 5 × 3 × 557
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√53,472 = [231; (4, 6, 11, 1, 2, 3, 6, 4, 1, 1, 1, 13, 2, 1, 2, 3, 2, 4, 3, 115, 3, 4, 2, 3, …)]
Period length 40 — the block in parentheses repeats forever.
Representations
- In words
- fifty-three thousand four hundred seventy-two
- Ordinal
- 53472nd
- Binary
- 1101000011100000
- Octal
- 150340
- Hexadecimal
- 0xD0E0
- Base64
- 0OA=
- One's complement
- 12,063 (16-bit)
- Scientific notation
- 5.3472 × 10⁴
- As a duration
- 53,472 s = 14 hours, 51 minutes, 12 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹 𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵νγυοβʹ
- Mayan (base 20)
- 𝋦·𝋭·𝋭·𝋬
- Chinese
- 五萬三千四百七十二
- Chinese (financial)
- 伍萬參仟肆佰柒拾貳
Digit at this position in famous constants
- π — Pi (π)
- Digit 53,472 = 2
- e — Euler's number (e)
- Digit 53,472 = 9
- φ — Golden ratio (φ)
- Digit 53,472 = 8
- √2 — Pythagoras's (√2)
- Digit 53,472 = 0
- ln 2 — Natural log of 2
- Digit 53,472 = 6
- γ — Euler-Mascheroni (γ)
- Digit 53,472 = 4
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 53472, here are decompositions:
- 19 + 53453 = 53472
- 31 + 53441 = 53472
- 53 + 53419 = 53472
- 61 + 53411 = 53472
- 71 + 53401 = 53472
- 113 + 53359 = 53472
- 149 + 53323 = 53472
- 163 + 53309 = 53472
Showing the first eight; more decompositions exist.
UTF-8 encoding: ED 83 A0 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.208.224.
- Address
- 0.0.208.224
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.208.224
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 53472 first appears in π at position 169,882 of the decimal expansion (the 169,882ordinal-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.
Related reading
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.