134,243
134,243 is a prime, odd.
134,243 (one hundred thirty-four thousand two hundred forty-three) is an odd 6-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0x20C63.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 17
- Digit product
- 288
- Digital root
- 8
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 342,431
- Square (n²)
- 18,021,183,049
- Cube (n³)
- 2,419,217,676,046,907
- Divisor count
- 2
- σ(n) — sum of divisors
- 134,244
- φ(n) — Euler's totient
- 134,242
Primality
134,243 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√134,243 = [366; (2, 1, 1, 4, 3, 6, 1, 17, 104, 1, 1, 1, 2, 6, 9, 8, 2, 2, 3, 14, 1, 1, 1, 19, …)]
Representations
- In words
- one hundred thirty-four thousand two hundred forty-three
- Ordinal
- 134243rd
- Binary
- 100000110001100011
- Octal
- 406143
- Hexadecimal
- 0x20C63
- Base64
- Agxj
- One's complement
- 4,294,833,052 (32-bit)
- Scientific notation
- 1.34243 × 10⁵
- As a duration
- 134,243 s = 1 day, 13 hours, 17 minutes, 23 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλδσμγʹ
- Mayan (base 20)
- 𝋰·𝋯·𝋬·𝋣
- Chinese
- 一十三萬四千二百四十三
- Chinese (financial)
- 壹拾參萬肆仟貳佰肆拾參
Also seen as
UTF-8 encoding: F0 A0 B1 A3 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.12.99.
- Address
- 0.2.12.99
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.12.99
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 134,243 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
- Prime numbers — The building blocks of arithmetic: what primes are, why they matter, and how we find them.
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.