474,980
474,980 is a composite number, even.
474,980 (four hundred seventy-four thousand nine hundred eighty) is an even 6-digit number. It is a composite number with 48 divisors, and factors as 2² × 5 × 11 × 17 × 127. Its proper divisors sum to 686,236, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x73F64.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 32
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 19 bits
- Reversed
- 89,474
- Square (n²)
- 225,606,000,400
- Cube (n³)
- 107,158,338,069,992,000
- Divisor count
- 48
- σ(n) — sum of divisors
- 1,161,216
- φ(n) — Euler's totient
- 161,280
- Sum of prime factors
- 164
Primality
Prime factorization: 2 2 × 5 × 11 × 17 × 127
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√474,980 = [689; (5, 3, 8, 1, 4, 2, 3, 27, 1, 5, 3, 1, 2, 21, 5, 1, 2, 1, 1, 2, 1, 2, 1, 4, …)]
Representations
- In words
- four hundred seventy-four thousand nine hundred eighty
- Ordinal
- 474980th
- Binary
- 1110011111101100100
- Octal
- 1637544
- Hexadecimal
- 0x73F64
- Base64
- Bz9k
- One's complement
- 4,294,492,315 (32-bit)
- Scientific notation
- 4.7498 × 10⁵
- As a duration
- 474,980 s = 5 days, 11 hours, 56 minutes, 20 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵υοδϡπʹ
- Chinese
- 四十七萬四千九百八十
- Chinese (financial)
- 肆拾柒萬肆仟玖佰捌拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 474980, here are decompositions:
- 3 + 474977 = 474980
- 31 + 474949 = 474980
- 43 + 474937 = 474980
- 73 + 474907 = 474980
- 193 + 474787 = 474980
- 211 + 474769 = 474980
- 223 + 474757 = 474980
- 229 + 474751 = 474980
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.7.63.100.
- Address
- 0.7.63.100
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.7.63.100
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 474,980 and was likely granted around 1892.
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°.