148,132
148,132 is a composite number, even.
148,132 (one hundred forty-eight thousand one hundred thirty-two) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2² × 29 × 1,277. Written other ways, in hexadecimal, 0x242A4.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 19
- Digit product
- 192
- Digital root
- 1
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 231,841
- Recamán's sequence
- a(212,152) = 148,132
- Square (n²)
- 21,943,089,424
- Cube (n³)
- 3,250,473,722,555,968
- Divisor count
- 12
- σ(n) — sum of divisors
- 268,380
- φ(n) — Euler's totient
- 71,456
- Sum of prime factors
- 1,310
Primality
Prime factorization: 2 2 × 29 × 1277
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√148,132 = [384; (1, 7, 3, 1, 1, 2, 5, 1, 6, 1, 1, 1, 2, 2, 1, 4, 2, 6, 7, 1, 6, 3, 6, 3, …)]
Period length 46 — the block in parentheses repeats forever.
Representations
- In words
- one hundred forty-eight thousand one hundred thirty-two
- Ordinal
- 148132nd
- Binary
- 100100001010100100
- Octal
- 441244
- Hexadecimal
- 0x242A4
- Base64
- AkKk
- One's complement
- 4,294,819,163 (32-bit)
- Scientific notation
- 1.48132 × 10⁵
- As a duration
- 148,132 s = 1 day, 17 hours, 8 minutes, 52 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρμηρλβʹ
- Mayan (base 20)
- 𝋲·𝋪·𝋦·𝋬
- Chinese
- 一十四萬八千一百三十二
- Chinese (financial)
- 壹拾肆萬捌仟壹佰參拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 148132, here are decompositions:
- 41 + 148091 = 148132
- 53 + 148079 = 148132
- 59 + 148073 = 148132
- 71 + 148061 = 148132
- 251 + 147881 = 148132
- 269 + 147863 = 148132
- 353 + 147779 = 148132
- 359 + 147773 = 148132
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A4 8A A4 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.66.164.
- Address
- 0.2.66.164
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.66.164
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 148,132 and was likely granted around 1873.
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.