165,048
165,048 is a composite number, even.
165,048 (one hundred sixty-five thousand forty-eight) is an even 6-digit number. It is a composite number with 48 divisors, and factors as 2³ × 3 × 13 × 23². Its proper divisors sum to 299,472, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x284B8.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 24
- Digit product
- 0
- Digital root
- 6
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 840,561
- Square (n²)
- 27,240,842,304
- Cube (n³)
- 4,496,046,540,590,592
- Divisor count
- 48
- σ(n) — sum of divisors
- 464,520
- φ(n) — Euler's totient
- 48,576
- Sum of prime factors
- 68
Primality
Prime factorization: 2 3 × 3 × 13 × 23 2
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√165,048 = [406; (3, 1, 4, 1, 13, 1, 2, 6, 2, 1, 2, 16, 4, 1, 3, 2, 4, 1, 2, 67, 2, 1, 4, 2, …)]
Period length 40 — the block in parentheses repeats forever.
Representations
- In words
- one hundred sixty-five thousand forty-eight
- Ordinal
- 165048th
- Binary
- 101000010010111000
- Octal
- 502270
- Hexadecimal
- 0x284B8
- Base64
- AoS4
- One's complement
- 4,294,802,247 (32-bit)
- Scientific notation
- 1.65048 × 10⁵
- As a duration
- 165,048 s = 1 day, 21 hours, 50 minutes, 48 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρξεμηʹ
- Chinese
- 一十六萬五千零四十八
- Chinese (financial)
- 壹拾陸萬伍仟零肆拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 165048, here are decompositions:
- 7 + 165041 = 165048
- 11 + 165037 = 165048
- 47 + 165001 = 165048
- 61 + 164987 = 165048
- 137 + 164911 = 165048
- 167 + 164881 = 165048
- 211 + 164837 = 165048
- 227 + 164821 = 165048
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A8 92 B8 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.132.184.
- Address
- 0.2.132.184
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.132.184
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 165,048 and was likely granted around 1874.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.