148,048
148,048 is a composite number, even.
148,048 (one hundred forty-eight thousand forty-eight) is an even 6-digit number. It is a composite number with 20 divisors, and factors as 2⁴ × 19 × 487. Its proper divisors sum to 154,512, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x24250.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 25
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 840,841
- Recamán's sequence
- a(212,320) = 148,048
- Square (n²)
- 21,918,210,304
- Cube (n³)
- 3,244,947,199,086,592
- Divisor count
- 20
- σ(n) — sum of divisors
- 302,560
- φ(n) — Euler's totient
- 69,984
- Sum of prime factors
- 514
Primality
Prime factorization: 2 4 × 19 × 487
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√148,048 = [384; (1, 3, 2, 1, 6, 2, 3, 4, 3, 1, 3, 2, 3, 1, 3, 4, 3, 2, 6, 1, 2, 3, 1, 768)]
Period length 24 — the block in parentheses repeats forever.
Representations
- In words
- one hundred forty-eight thousand forty-eight
- Ordinal
- 148048th
- Binary
- 100100001001010000
- Octal
- 441120
- Hexadecimal
- 0x24250
- Base64
- AkJQ
- One's complement
- 4,294,819,247 (32-bit)
- Scientific notation
- 1.48048 × 10⁵
- As a duration
- 148,048 s = 1 day, 17 hours, 7 minutes, 28 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρμημηʹ
- Mayan (base 20)
- 𝋲·𝋪·𝋢·𝋨
- Chinese
- 一十四萬八千零四十八
- Chinese (financial)
- 壹拾肆萬捌仟零肆拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 148048, here are decompositions:
- 71 + 147977 = 148048
- 167 + 147881 = 148048
- 269 + 147779 = 148048
- 359 + 147689 = 148048
- 401 + 147647 = 148048
- 419 + 147629 = 148048
- 431 + 147617 = 148048
- 491 + 147557 = 148048
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A4 89 90 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.66.80.
- Address
- 0.2.66.80
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.66.80
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 148,048 and was likely granted around 1873.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 148048 first appears in π at position 56,355 of the decimal expansion (the 56,355ordinal-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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.