132,012
132,012 is a composite number, even.
132,012 (one hundred thirty-two thousand twelve) is an even 6-digit number. It is a composite number with 36 divisors, and factors as 2² × 3² × 19 × 193. Its proper divisors sum to 221,068, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x203AC.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 9
- Digit product
- 0
- Digital root
- 9
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 210,231
- Recamán's sequence
- a(228,348) = 132,012
- Square (n²)
- 17,427,168,144
- Cube (n³)
- 2,300,595,321,025,728
- Divisor count
- 36
- σ(n) — sum of divisors
- 353,080
- φ(n) — Euler's totient
- 41,472
- Sum of prime factors
- 222
Primality
Prime factorization: 2 2 × 3 2 × 19 × 193
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√132,012 = [363; (2, 1, 90, 5, 1, 180, 1, 5, 90, 1, 2, 726)]
Period length 12 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-two thousand twelve
- Ordinal
- 132012th
- Binary
- 100000001110101100
- Octal
- 401654
- Hexadecimal
- 0x203AC
- Base64
- AgOs
- One's complement
- 4,294,835,283 (32-bit)
- Scientific notation
- 1.32012 × 10⁵
- As a duration
- 132,012 s = 1 day, 12 hours, 40 minutes, 12 seconds
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋 𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρλβιβʹ
- Mayan (base 20)
- 𝋰·𝋪·𝋠·𝋬
- Chinese
- 一十三萬二千零一十二
- Chinese (financial)
- 壹拾參萬貳仟零壹拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 132012, here are decompositions:
- 11 + 132001 = 132012
- 43 + 131969 = 132012
- 53 + 131959 = 132012
- 71 + 131941 = 132012
- 73 + 131939 = 132012
- 79 + 131933 = 132012
- 103 + 131909 = 132012
- 113 + 131899 = 132012
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 8E AC (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.3.172.
- Address
- 0.2.3.172
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.3.172
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 132,012 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°.