133,312
133,312 is a composite number, even.
133,312 (one hundred thirty-three thousand three hundred twelve) is an even 6-digit number. It is a composite number with 14 divisors, and factors as 2⁶ × 2,083. Written other ways, in hexadecimal, 0x208C0.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 13
- Digit product
- 54
- Digital root
- 4
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 213,331
- Recamán's sequence
- a(35,284) = 133,312
- Square (n²)
- 17,772,089,344
- Cube (n³)
- 2,369,232,774,627,328
- Divisor count
- 14
- σ(n) — sum of divisors
- 264,668
- φ(n) — Euler's totient
- 66,624
- Sum of prime factors
- 2,095
Primality
Prime factorization: 2 6 × 2083
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,312 = [365; (8, 2, 1, 1, 4, 1, 1, 21, 1, 1, 2, 1, 1, 1, 5, 1, 17, 1, 6, 1, 103, 2, 4, 10, …)]
Representations
- In words
- one hundred thirty-three thousand three hundred twelve
- Ordinal
- 133312th
- Binary
- 100000100011000000
- Octal
- 404300
- Hexadecimal
- 0x208C0
- Base64
- AgjA
- One's complement
- 4,294,833,983 (32-bit)
- Scientific notation
- 1.33312 × 10⁵
- As a duration
- 133,312 s = 1 day, 13 hours, 1 minute, 52 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρλγτιβʹ
- Mayan (base 20)
- 𝋰·𝋭·𝋥·𝋬
- Chinese
- 一十三萬三千三百一十二
- Chinese (financial)
- 壹拾參萬參仟參佰壹拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 133312, here are decompositions:
- 29 + 133283 = 133312
- 41 + 133271 = 133312
- 59 + 133253 = 133312
- 71 + 133241 = 133312
- 191 + 133121 = 133312
- 239 + 133073 = 133312
- 359 + 132953 = 133312
- 383 + 132929 = 133312
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 A3 80 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.8.192.
- Address
- 0.2.8.192
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.8.192
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 133,312 and was likely granted around 1872.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 133312 first appears in π at position 8,827 of the decimal expansion (the 8,827ordinal-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.