132,216
132,216 is a composite number, even.
132,216 (one hundred thirty-two thousand two hundred sixteen) is an even 6-digit number. It is a composite number with 32 divisors, and factors as 2³ × 3 × 7 × 787. Its proper divisors sum to 246,024, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x20478.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 15
- Digit product
- 72
- Digital root
- 6
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 612,231
- Recamán's sequence
- a(227,940) = 132,216
- Square (n²)
- 17,481,070,656
- Cube (n³)
- 2,311,277,237,853,696
- Divisor count
- 32
- σ(n) — sum of divisors
- 378,240
- φ(n) — Euler's totient
- 37,728
- Sum of prime factors
- 803
Primality
Prime factorization: 2 3 × 3 × 7 × 787
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√132,216 = [363; (1, 1, 1, 1, 2, 28, 1, 2, 2, 1, 1, 2, 7, 1, 35, 2, 12, 2, 35, 1, 7, 2, 1, 1, …)]
Period length 34 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-two thousand two hundred sixteen
- Ordinal
- 132216th
- Binary
- 100000010001111000
- Octal
- 402170
- Hexadecimal
- 0x20478
- Base64
- AgR4
- One's complement
- 4,294,835,079 (32-bit)
- Scientific notation
- 1.32216 × 10⁵
- As a duration
- 132,216 s = 1 day, 12 hours, 43 minutes, 36 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλβσιϛʹ
- Mayan (base 20)
- 𝋰·𝋪·𝋪·𝋰
- Chinese
- 一十三萬二千二百一十六
- Chinese (financial)
- 壹拾參萬貳仟貳佰壹拾陸
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 132216, here are decompositions:
- 17 + 132199 = 132216
- 43 + 132173 = 132216
- 47 + 132169 = 132216
- 59 + 132157 = 132216
- 79 + 132137 = 132216
- 103 + 132113 = 132216
- 107 + 132109 = 132216
- 113 + 132103 = 132216
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 91 B8 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.4.120.
- Address
- 0.2.4.120
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.4.120
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 132,216 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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.