133,875
133,875 is a composite number, odd.
133,875 (one hundred thirty-three thousand eight hundred seventy-five) is an odd 6-digit number. It is a composite number with 48 divisors, and factors as 3² × 5³ × 7 × 17. Its proper divisors sum to 158,157, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x20AF3.
Interestingness
Properties
Primality
Prime factorization: 3 2 × 5 3 × 7 × 17
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,875 = [365; (1, 8, 28, 29, 4, 4, 12, 5, 1, 28, 2, 3, 2, 1, 1, 1, 2, 3, 2, 28, 1, 5, 12, 4, …)]
Period length 30 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-three thousand eight hundred seventy-five
- Ordinal
- 133875th
- Binary
- 100000101011110011
- Octal
- 405363
- Hexadecimal
- 0x20AF3
- Base64
- Agrz
- One's complement
- 4,294,833,420 (32-bit)
- Scientific notation
- 1.33875 × 10⁵
- As a duration
- 133,875 s = 1 day, 13 hours, 11 minutes, 15 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹 𒌋𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλγωοεʹ
- Mayan (base 20)
- 𝋰·𝋮·𝋭·𝋯
- Chinese
- 一十三萬三千八百七十五
- Chinese (financial)
- 壹拾參萬參仟捌佰柒拾伍
Also seen as
UTF-8 encoding: F0 A0 AB B3 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.10.243.
- Address
- 0.2.10.243
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.10.243
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 133,875 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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.