133,432
133,432 is a composite number, even.
133,432 (one hundred thirty-three thousand four hundred thirty-two) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2³ × 13 × 1,283. Its proper divisors sum to 136,208, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x20938.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 16
- Digit product
- 216
- Digital root
- 7
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 234,331
- Recamán's sequence
- a(35,524) = 133,432
- Square (n²)
- 17,804,098,624
- Cube (n³)
- 2,375,636,487,597,568
- Divisor count
- 16
- σ(n) — sum of divisors
- 269,640
- φ(n) — Euler's totient
- 61,536
- Sum of prime factors
- 1,302
Primality
Prime factorization: 2 3 × 13 × 1283
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,432 = [365; (3, 1, 1, 8, 2, 4, 3, 3, 3, 1, 2, 4, 2, 2, 2, 1, 1, 6, 5, 1, 1, 1, 1, 60, …)]
Representations
- In words
- one hundred thirty-three thousand four hundred thirty-two
- Ordinal
- 133432nd
- Binary
- 100000100100111000
- Octal
- 404470
- Hexadecimal
- 0x20938
- Base64
- Agk4
- One's complement
- 4,294,833,863 (32-bit)
- Scientific notation
- 1.33432 × 10⁵
- As a duration
- 133,432 s = 1 day, 13 hours, 3 minutes, 52 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρλγυλβʹ
- Mayan (base 20)
- 𝋰·𝋭·𝋫·𝋬
- Chinese
- 一十三萬三千四百三十二
- Chinese (financial)
- 壹拾參萬參仟肆佰參拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 133432, here are decompositions:
- 29 + 133403 = 133432
- 41 + 133391 = 133432
- 53 + 133379 = 133432
- 83 + 133349 = 133432
- 113 + 133319 = 133432
- 149 + 133283 = 133432
- 179 + 133253 = 133432
- 191 + 133241 = 133432
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 A4 B8 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.9.56.
- Address
- 0.2.9.56
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.9.56
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 133,432 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.