148,046
148,046 is a composite number, even.
148,046 (one hundred forty-eight thousand forty-six) is an even 6-digit number. It is a composite number with 8 divisors, and factors as 2 × 79 × 937. Written other ways, in hexadecimal, 0x2424E.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 23
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 640,841
- Recamán's sequence
- a(212,324) = 148,046
- Square (n²)
- 21,917,618,116
- Cube (n³)
- 3,244,815,691,601,336
- Divisor count
- 8
- σ(n) — sum of divisors
- 225,120
- φ(n) — Euler's totient
- 73,008
- Sum of prime factors
- 1,018
Primality
Prime factorization: 2 × 79 × 937
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√148,046 = [384; (1, 3, 3, 3, 26, 4, 3, 1, 1, 39, 1, 14, 2, 2, 2, 4, 1, 5, 1, 7, 12, 2, 20, 3, …)]
Representations
- In words
- one hundred forty-eight thousand forty-six
- Ordinal
- 148046th
- Binary
- 100100001001001110
- Octal
- 441116
- Hexadecimal
- 0x2424E
- Base64
- AkJO
- One's complement
- 4,294,819,249 (32-bit)
- Scientific notation
- 1.48046 × 10⁵
- As a duration
- 148,046 s = 1 day, 17 hours, 7 minutes, 26 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρμημϛʹ
- Mayan (base 20)
- 𝋲·𝋪·𝋢·𝋦
- Chinese
- 一十四萬八千零四十六
- Chinese (financial)
- 壹拾肆萬捌仟零肆拾陸
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 148046, here are decompositions:
- 97 + 147949 = 148046
- 109 + 147937 = 148046
- 127 + 147919 = 148046
- 193 + 147853 = 148046
- 277 + 147769 = 148046
- 307 + 147739 = 148046
- 337 + 147709 = 148046
- 373 + 147673 = 148046
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A4 89 8E (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.66.78.
- Address
- 0.2.66.78
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.66.78
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 148,046 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 148046 first appears in π at position 33,870 of the decimal expansion (the 33,870ordinal-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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.