463,420
463,420 is a composite number, even.
463,420 (four hundred sixty-three thousand four hundred twenty) is an even 6-digit number. It is a composite number with 48 divisors, and factors as 2² × 5 × 17 × 29 × 47. Its proper divisors sum to 625,220, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x7123C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 19
- Digit product
- 0
- Digital root
- 1
- Palindrome
- No
- Bit width
- 19 bits
- Reversed
- 24,364
- Square (n²)
- 214,758,096,400
- Cube (n³)
- 99,523,197,033,688,000
- Divisor count
- 48
- σ(n) — sum of divisors
- 1,088,640
- φ(n) — Euler's totient
- 164,864
- Sum of prime factors
- 102
Primality
Prime factorization: 2 2 × 5 × 17 × 29 × 47
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√463,420 = [680; (1, 2, 1, 150, 1, 1, 8, 1, 1, 16, 3, 1, 1, 3, 1, 1, 1, 2, 1, 1, 7, 37, 1, 2, …)]
Period length 52 — the block in parentheses repeats forever.
Representations
- In words
- four hundred sixty-three thousand four hundred twenty
- Ordinal
- 463420th
- Binary
- 1110001001000111100
- Octal
- 1611074
- Hexadecimal
- 0x7123C
- Base64
- BxI8
- One's complement
- 4,294,503,875 (32-bit)
- Scientific notation
- 4.6342 × 10⁵
- As a duration
- 463,420 s = 5 days, 8 hours, 43 minutes, 40 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆
- Greek (Milesian)
- ͵υξγυκʹ
- Chinese
- 四十六萬三千四百二十
- Chinese (financial)
- 肆拾陸萬參仟肆佰貳拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 463420, here are decompositions:
- 101 + 463319 = 463420
- 107 + 463313 = 463420
- 137 + 463283 = 463420
- 173 + 463247 = 463420
- 239 + 463181 = 463420
- 263 + 463157 = 463420
- 317 + 463103 = 463420
- 389 + 463031 = 463420
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.7.18.60.
- Address
- 0.7.18.60
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.7.18.60
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 463,420 and was likely granted around 1891.
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°.