133,508
133,508 is a composite number, even.
133,508 (one hundred thirty-three thousand five hundred eight) is an even 6-digit number. It is a composite number with 6 divisors, and factors as 2² × 33,377. Written other ways, in hexadecimal, 0x20984.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 20
- Digit product
- 0
- Digital root
- 2
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 805,331
- Square (n²)
- 17,824,386,064
- Cube (n³)
- 2,379,698,134,632,512
- Divisor count
- 6
- σ(n) — sum of divisors
- 233,646
- φ(n) — Euler's totient
- 66,752
- Sum of prime factors
- 33,381
Primality
Prime factorization: 2 2 × 33377
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,508 = [365; (2, 1, 1, 2, 1, 1, 2, 4, 6, 1, 1, 1, 1, 22, 4, 3, 66, 7, 1, 12, 1, 10, 2, 25, …)]
Representations
- In words
- one hundred thirty-three thousand five hundred eight
- Ordinal
- 133508th
- Binary
- 100000100110000100
- Octal
- 404604
- Hexadecimal
- 0x20984
- Base64
- AgmE
- One's complement
- 4,294,833,787 (32-bit)
- Scientific notation
- 1.33508 × 10⁵
- As a duration
- 133,508 s = 1 day, 13 hours, 5 minutes, 8 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλγφηʹ
- Mayan (base 20)
- 𝋰·𝋭·𝋯·𝋨
- Chinese
- 一十三萬三千五百零八
- Chinese (financial)
- 壹拾參萬參仟伍佰零捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 133508, here are decompositions:
- 61 + 133447 = 133508
- 157 + 133351 = 133508
- 181 + 133327 = 133508
- 229 + 133279 = 133508
- 307 + 133201 = 133508
- 421 + 133087 = 133508
- 439 + 133069 = 133508
- 457 + 133051 = 133508
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 A6 84 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.9.132.
- Address
- 0.2.9.132
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.9.132
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 133,508 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 133508 first appears in π at position 437,890 of the decimal expansion (the 437,890ordinal-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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.