133,468
133,468 is a composite number, even.
133,468 (one hundred thirty-three thousand four hundred sixty-eight) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2² × 61 × 547. Written other ways, in hexadecimal, 0x2095C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 25
- Digit product
- 1,728
- Digital root
- 7
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 864,331
- Recamán's sequence
- a(35,596) = 133,468
- Square (n²)
- 17,813,707,024
- Cube (n³)
- 2,377,559,849,079,232
- Divisor count
- 12
- σ(n) — sum of divisors
- 237,832
- φ(n) — Euler's totient
- 65,520
- Sum of prime factors
- 612
Primality
Prime factorization: 2 2 × 61 × 547
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,468 = [365; (3, 182, 3, 730)]
Period length 4 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-three thousand four hundred sixty-eight
- Ordinal
- 133468th
- Binary
- 100000100101011100
- Octal
- 404534
- Hexadecimal
- 0x2095C
- Base64
- Aglc
- One's complement
- 4,294,833,827 (32-bit)
- Scientific notation
- 1.33468 × 10⁵
- As a duration
- 133,468 s = 1 day, 13 hours, 4 minutes, 28 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλγυξηʹ
- Mayan (base 20)
- 𝋰·𝋭·𝋭·𝋨
- Chinese
- 一十三萬三千四百六十八
- Chinese (financial)
- 壹拾參萬參仟肆佰陸拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 133468, here are decompositions:
- 17 + 133451 = 133468
- 29 + 133439 = 133468
- 89 + 133379 = 133468
- 131 + 133337 = 133468
- 149 + 133319 = 133468
- 191 + 133277 = 133468
- 197 + 133271 = 133468
- 227 + 133241 = 133468
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 A5 9C (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.9.92.
- Address
- 0.2.9.92
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.9.92
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 133,468 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 133468 first appears in π at position 309,996 of the decimal expansion (the 309,996ordinal-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.