135,732
135,732 is a composite number, even.
135,732 (one hundred thirty-five thousand seven hundred thirty-two) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2² × 3 × 11,311. Its proper divisors sum to 181,004, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x21234.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 21
- Digit product
- 630
- Digital root
- 3
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 237,531
- Square (n²)
- 18,423,175,824
- Cube (n³)
- 2,500,614,500,943,168
- Divisor count
- 12
- σ(n) — sum of divisors
- 316,736
- φ(n) — Euler's totient
- 45,240
- Sum of prime factors
- 11,318
Primality
Prime factorization: 2 2 × 3 × 11311
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√135,732 = [368; (2, 2, 1, 1, 3, 1, 4, 1, 5, 2, 1, 2, 1, 6, 31, 1, 7, 1, 9, 1, 17, 1, 66, 26, …)]
Representations
- In words
- one hundred thirty-five thousand seven hundred thirty-two
- Ordinal
- 135732nd
- Binary
- 100001001000110100
- Octal
- 411064
- Hexadecimal
- 0x21234
- Base64
- AhI0
- One's complement
- 4,294,831,563 (32-bit)
- Scientific notation
- 1.35732 × 10⁵
- As a duration
- 135,732 s = 1 day, 13 hours, 42 minutes, 12 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρλεψλβʹ
- Mayan (base 20)
- 𝋰·𝋳·𝋦·𝋬
- Chinese
- 一十三萬五千七百三十二
- Chinese (financial)
- 壹拾參萬伍仟柒佰參拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 135732, here are decompositions:
- 5 + 135727 = 135732
- 11 + 135721 = 135732
- 13 + 135719 = 135732
- 31 + 135701 = 135732
- 61 + 135671 = 135732
- 71 + 135661 = 135732
- 83 + 135649 = 135732
- 109 + 135623 = 135732
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A1 88 B4 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.18.52.
- Address
- 0.2.18.52
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.18.52
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 135,732 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 135732 first appears in π at position 523,237 of the decimal expansion (the 523,237ordinal-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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.