132,228
132,228 is a composite number, even.
132,228 (one hundred thirty-two thousand two hundred twenty-eight) is an even 6-digit number. It is a composite number with 18 divisors, and factors as 2² × 3² × 3,673. Its proper divisors sum to 202,106, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x20484.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 18
- Digit product
- 192
- Digital root
- 9
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 822,231
- Recamán's sequence
- a(227,916) = 132,228
- Square (n²)
- 17,484,243,984
- Cube (n³)
- 2,311,906,613,516,352
- Divisor count
- 18
- σ(n) — sum of divisors
- 334,334
- φ(n) — Euler's totient
- 44,064
- Sum of prime factors
- 3,683
Primality
Prime factorization: 2 2 × 3 2 × 3673
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√132,228 = [363; (1, 1, 1, 2, 1, 1, 26, 2, 1, 4, 12, 8, 1, 8, 1, 2, 8, 2, 2, 1, 1, 11, 2, 1, …)]
Representations
- In words
- one hundred thirty-two thousand two hundred twenty-eight
- Ordinal
- 132228th
- Binary
- 100000010010000100
- Octal
- 402204
- Hexadecimal
- 0x20484
- Base64
- AgSE
- One's complement
- 4,294,835,067 (32-bit)
- Scientific notation
- 1.32228 × 10⁵
- As a duration
- 132,228 s = 1 day, 12 hours, 43 minutes, 48 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλβσκηʹ
- Mayan (base 20)
- 𝋰·𝋪·𝋫·𝋨
- Chinese
- 一十三萬二千二百二十八
- Chinese (financial)
- 壹拾參萬貳仟貳佰貳拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 132228, here are decompositions:
- 29 + 132199 = 132228
- 59 + 132169 = 132228
- 71 + 132157 = 132228
- 157 + 132071 = 132228
- 179 + 132049 = 132228
- 181 + 132047 = 132228
- 227 + 132001 = 132228
- 269 + 131959 = 132228
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 92 84 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.4.132.
- Address
- 0.2.4.132
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.4.132
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 132,228 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 132228 first appears in π at position 796,154 of the decimal expansion (the 796,154ordinal-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°.