107,242
107,242 is a composite number, even.
107,242 (one hundred seven thousand two hundred forty-two) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2 × 29 × 43². Written other ways, in hexadecimal, 0x1A2EA.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 16
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 242,701
- Recamán's sequence
- a(82,539) = 107,242
- Square (n²)
- 11,500,846,564
- Cube (n³)
- 1,233,373,787,216,488
- Divisor count
- 12
- σ(n) — sum of divisors
- 170,370
- φ(n) — Euler's totient
- 50,568
- Sum of prime factors
- 117
Primality
Prime factorization: 2 × 29 × 43 2
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√107,242 = [327; (2, 10, 1, 108, 4, 16, 1, 71, 1, 4, 1, 10, 1, 1, 1, 11, 2, 8, 2, 1, 2, 3, 1, 7, …)]
Representations
- In words
- one hundred seven thousand two hundred forty-two
- Ordinal
- 107242nd
- Binary
- 11010001011101010
- Octal
- 321352
- Hexadecimal
- 0x1A2EA
- Base64
- AaLq
- One's complement
- 4,294,860,053 (32-bit)
- Scientific notation
- 1.07242 × 10⁵
- As a duration
- 107,242 s = 1 day, 5 hours, 47 minutes, 22 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρζσμβʹ
- Mayan (base 20)
- 𝋭·𝋨·𝋢·𝋢
- Chinese
- 十萬七千二百四十二
- Chinese (financial)
- 壹拾萬柒仟貳佰肆拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 107242, here are decompositions:
- 41 + 107201 = 107242
- 59 + 107183 = 107242
- 71 + 107171 = 107242
- 173 + 107069 = 107242
- 263 + 106979 = 107242
- 281 + 106961 = 107242
- 293 + 106949 = 107242
- 383 + 106859 = 107242
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.162.234.
- Address
- 0.1.162.234
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.162.234
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 107,242 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.