142,336
142,336 is a composite number, even.
142,336 (one hundred forty-two thousand three hundred thirty-six) is an even 6-digit number. It is a composite number with 22 divisors, and factors as 2¹⁰ × 139. Its proper divisors sum to 144,244, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x22C00.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 19
- Digit product
- 432
- Digital root
- 1
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 633,241
- Recamán's sequence
- a(39,984) = 142,336
- Square (n²)
- 20,259,536,896
- Cube (n³)
- 2,883,661,443,629,056
- Divisor count
- 22
- σ(n) — sum of divisors
- 286,580
- φ(n) — Euler's totient
- 70,656
- Sum of prime factors
- 159
Primality
Prime factorization: 2 10 × 139
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√142,336 = [377; (3, 1, 1, 1, 4, 4, 1, 83, 32, 1, 3, 1, 6, 1, 1, 8, 1, 3, 1, 1, 3, 11, 3, 18, …)]
Representations
- In words
- one hundred forty-two thousand three hundred thirty-six
- Ordinal
- 142336th
- Binary
- 100010110000000000
- Octal
- 426000
- Hexadecimal
- 0x22C00
- Base64
- AiwA
- One's complement
- 4,294,824,959 (32-bit)
- Scientific notation
- 1.42336 × 10⁵
- As a duration
- 142,336 s = 1 day, 15 hours, 32 minutes, 16 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρμβτλϛʹ
- Mayan (base 20)
- 𝋱·𝋯·𝋰·𝋰
- Chinese
- 一十四萬二千三百三十六
- Chinese (financial)
- 壹拾肆萬貳仟參佰參拾陸
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 142336, here are decompositions:
- 17 + 142319 = 142336
- 113 + 142223 = 142336
- 167 + 142169 = 142336
- 179 + 142157 = 142336
- 239 + 142097 = 142336
- 269 + 142067 = 142336
- 317 + 142019 = 142336
- 419 + 141917 = 142336
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A2 B0 80 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.44.0.
- Address
- 0.2.44.0
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.44.0
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 142,336 and was likely granted around 1872.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 142336 first appears in π at position 565,196 of the decimal expansion (the 565,196ordinal-suffix:th digit after the integer 3).
Search range: the first 1,000,000 fractional digits of π. Any 6-digit-or-shorter string is virtually guaranteed to appear in there — the more interesting signal is the position.
Related reading
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.