135,184
135,184 is a composite number, even.
135,184 (one hundred thirty-five thousand one hundred eighty-four) is an even 6-digit number. It is a composite number with 40 divisors, and factors as 2⁴ × 7 × 17 × 71. Its proper divisors sum to 186,224, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x21010.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 22
- Digit product
- 480
- Digital root
- 4
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 481,531
- Square (n²)
- 18,274,713,856
- Cube (n³)
- 2,470,448,917,909,504
- Divisor count
- 40
- σ(n) — sum of divisors
- 321,408
- φ(n) — Euler's totient
- 53,760
- Sum of prime factors
- 103
Primality
Prime factorization: 2 4 × 7 × 17 × 71
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√135,184 = [367; (1, 2, 15, 3, 4, 1, 12, 1, 1, 3, 1, 4, 1, 28, 1, 1, 2, 2, 1, 1, 1, 81, 13, 2, …)]
Representations
- In words
- one hundred thirty-five thousand one hundred eighty-four
- Ordinal
- 135184th
- Binary
- 100001000000010000
- Octal
- 410020
- Hexadecimal
- 0x21010
- Base64
- AhAQ
- One's complement
- 4,294,832,111 (32-bit)
- Scientific notation
- 1.35184 × 10⁵
- As a duration
- 135,184 s = 1 day, 13 hours, 33 minutes, 4 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹 𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλερπδʹ
- Mayan (base 20)
- 𝋰·𝋱·𝋳·𝋤
- Chinese
- 一十三萬五千一百八十四
- Chinese (financial)
- 壹拾參萬伍仟壹佰捌拾肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 135184, here are decompositions:
- 3 + 135181 = 135184
- 11 + 135173 = 135184
- 53 + 135131 = 135184
- 83 + 135101 = 135184
- 107 + 135077 = 135184
- 167 + 135017 = 135184
- 233 + 134951 = 135184
- 263 + 134921 = 135184
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A1 80 90 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.16.16.
- Address
- 0.2.16.16
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.16.16
Unspecified address (0.0.0.0/8) — "this network" placeholder.
This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 135,184 and was likely granted around 1872.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.