135,136
135,136 is a composite number, even.
135,136 (one hundred thirty-five thousand one hundred thirty-six) is an even 6-digit number. It is a composite number with 24 divisors, and factors as 2⁵ × 41 × 103. Its proper divisors sum to 140,048, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x20FE0.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 19
- Digit product
- 270
- Digital root
- 1
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 631,531
- Square (n²)
- 18,261,738,496
- Cube (n³)
- 2,467,818,293,395,456
- Divisor count
- 24
- σ(n) — sum of divisors
- 275,184
- φ(n) — Euler's totient
- 65,280
- Sum of prime factors
- 154
Primality
Prime factorization: 2 5 × 41 × 103
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√135,136 = [367; (1, 1, 1, 1, 4, 8, 1, 6, 9, 22, 5, 1, 7, 1, 1, 1, 1, 1, 1, 6, 1, 2, 1, 3, …)]
Period length 48 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-five thousand one hundred thirty-six
- Ordinal
- 135136th
- Binary
- 100000111111100000
- Octal
- 407740
- Hexadecimal
- 0x20FE0
- Base64
- Ag/g
- One's complement
- 4,294,832,159 (32-bit)
- Scientific notation
- 1.35136 × 10⁵
- As a duration
- 135,136 s = 1 day, 13 hours, 32 minutes, 16 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλερλϛʹ
- Mayan (base 20)
- 𝋰·𝋱·𝋰·𝋰
- Chinese
- 一十三萬五千一百三十六
- Chinese (financial)
- 壹拾參萬伍仟壹佰參拾陸
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 135136, here are decompositions:
- 5 + 135131 = 135136
- 17 + 135119 = 135136
- 47 + 135089 = 135136
- 59 + 135077 = 135136
- 107 + 135029 = 135136
- 137 + 134999 = 135136
- 227 + 134909 = 135136
- 263 + 134873 = 135136
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 BF A0 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.15.224.
- Address
- 0.2.15.224
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.15.224
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 135,136 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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.