133,532
133,532 is a composite number, even.
133,532 (one hundred thirty-three thousand five hundred thirty-two) is an even 6-digit number. It is a composite number with 24 divisors, and factors as 2² × 7 × 19 × 251. Its proper divisors sum to 148,708, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x2099C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 17
- Digit product
- 270
- Digital root
- 8
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 235,331
- Square (n²)
- 17,830,795,024
- Cube (n³)
- 2,380,981,721,144,768
- Divisor count
- 24
- σ(n) — sum of divisors
- 282,240
- φ(n) — Euler's totient
- 54,000
- Sum of prime factors
- 281
Primality
Prime factorization: 2 2 × 7 × 19 × 251
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,532 = [365; (2, 2, 1, 1, 1, 3, 12, 1, 3, 2, 4, 1, 2, 182, 2, 1, 4, 2, 3, 1, 12, 3, 1, 1, …)]
Period length 28 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-three thousand five hundred thirty-two
- Ordinal
- 133532nd
- Binary
- 100000100110011100
- Octal
- 404634
- Hexadecimal
- 0x2099C
- Base64
- Agmc
- One's complement
- 4,294,833,763 (32-bit)
- Scientific notation
- 1.33532 × 10⁵
- As a duration
- 133,532 s = 1 day, 13 hours, 5 minutes, 32 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρλγφλβʹ
- Mayan (base 20)
- 𝋰·𝋭·𝋰·𝋬
- Chinese
- 一十三萬三千五百三十二
- Chinese (financial)
- 壹拾參萬參仟伍佰參拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 133532, here are decompositions:
- 13 + 133519 = 133532
- 181 + 133351 = 133532
- 211 + 133321 = 133532
- 229 + 133303 = 133532
- 271 + 133261 = 133532
- 331 + 133201 = 133532
- 349 + 133183 = 133532
- 379 + 133153 = 133532
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 A6 9C (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.9.156.
- Address
- 0.2.9.156
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.9.156
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 133,532 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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.