148,108
148,108 is a composite number, even.
148,108 (one hundred forty-eight thousand one hundred eight) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2² × 61 × 607. Written other ways, in hexadecimal, 0x2428C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 22
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 801,841
- Recamán's sequence
- a(212,200) = 148,108
- Square (n²)
- 21,935,979,664
- Cube (n³)
- 3,248,894,076,075,712
- Divisor count
- 12
- σ(n) — sum of divisors
- 263,872
- φ(n) — Euler's totient
- 72,720
- Sum of prime factors
- 672
Primality
Prime factorization: 2 2 × 61 × 607
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√148,108 = [384; (1, 5, 1, 1, 2, 1, 1, 1, 2, 3, 1, 1, 8, 1, 2, 2, 3, 2, 3, 1, 3, 2, 1, 13, …)]
Representations
- In words
- one hundred forty-eight thousand one hundred eight
- Ordinal
- 148108th
- Binary
- 100100001010001100
- Octal
- 441214
- Hexadecimal
- 0x2428C
- Base64
- AkKM
- One's complement
- 4,294,819,187 (32-bit)
- Scientific notation
- 1.48108 × 10⁵
- As a duration
- 148,108 s = 1 day, 17 hours, 8 minutes, 28 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρμηρηʹ
- Mayan (base 20)
- 𝋲·𝋪·𝋥·𝋨
- Chinese
- 一十四萬八千一百零八
- Chinese (financial)
- 壹拾肆萬捌仟壹佰零捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 148108, here are decompositions:
- 17 + 148091 = 148108
- 29 + 148079 = 148108
- 47 + 148061 = 148108
- 131 + 147977 = 148108
- 227 + 147881 = 148108
- 281 + 147827 = 148108
- 347 + 147761 = 148108
- 419 + 147689 = 148108
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A4 8A 8C (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.66.140.
- Address
- 0.2.66.140
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.66.140
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 148,108 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.