133,727
133,727 is a composite number, odd.
133,727 (one hundred thirty-three thousand seven hundred twenty-seven) is an odd 6-digit number. It is a composite number with 4 divisors, and factors as 11 × 12,157. Written other ways, in hexadecimal, 0x20A5F.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 23
- Digit product
- 882
- Digital root
- 5
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 727,331
- Square (n²)
- 17,882,910,529
- Cube (n³)
- 2,391,427,976,311,583
- Divisor count
- 4
- σ(n) — sum of divisors
- 145,896
- φ(n) — Euler's totient
- 121,560
- Sum of prime factors
- 12,168
Primality
Prime factorization: 11 × 12157
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,727 = [365; (1, 2, 5, 8, 33, 8, 5, 2, 1, 730)]
Period length 10 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-three thousand seven hundred twenty-seven
- Ordinal
- 133727th
- Binary
- 100000101001011111
- Octal
- 405137
- Hexadecimal
- 0x20A5F
- Base64
- Agpf
- One's complement
- 4,294,833,568 (32-bit)
- Scientific notation
- 1.33727 × 10⁵
- As a duration
- 133,727 s = 1 day, 13 hours, 8 minutes, 47 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλγψκζʹ
- Mayan (base 20)
- 𝋰·𝋮·𝋦·𝋧
- Chinese
- 一十三萬三千七百二十七
- Chinese (financial)
- 壹拾參萬參仟柒佰貳拾柒
Also seen as
UTF-8 encoding: F0 A0 A9 9F (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.10.95.
- Address
- 0.2.10.95
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.10.95
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 133,727 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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.