133,997
133,997 is a composite number, odd.
133,997 (one hundred thirty-three thousand nine hundred ninety-seven) is an odd 6-digit number. It is a composite number with 4 divisors, and factors as 47 × 2,851. Written other ways, in hexadecimal, 0x20B6D.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 32
- Digit product
- 5,103
- Digital root
- 5
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 799,331
- Square (n²)
- 17,955,196,009
- Cube (n³)
- 2,405,942,399,617,973
- Divisor count
- 4
- σ(n) — sum of divisors
- 136,896
- φ(n) — Euler's totient
- 131,100
- Sum of prime factors
- 2,898
Primality
Prime factorization: 47 × 2851
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,997 = [366; (17, 1, 5, 1, 8, 1, 3, 2, 16, 1, 1, 2, 1, 1, 10, 2, 1, 9, 1, 1, 1, 2, 1, 3, …)]
Period length 52 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-three thousand nine hundred ninety-seven
- Ordinal
- 133997th
- Binary
- 100000101101101101
- Octal
- 405555
- Hexadecimal
- 0x20B6D
- Base64
- Agtt
- One's complement
- 4,294,833,298 (32-bit)
- Scientific notation
- 1.33997 × 10⁵
- As a duration
- 133,997 s = 1 day, 13 hours, 13 minutes, 17 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλγϡϟζʹ
- Mayan (base 20)
- 𝋰·𝋮·𝋳·𝋱
- Chinese
- 一十三萬三千九百九十七
- Chinese (financial)
- 壹拾參萬參仟玖佰玖拾柒
Also seen as
UTF-8 encoding: F0 A0 AD AD (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.11.109.
- Address
- 0.2.11.109
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.11.109
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 133,997 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.