473,420
473,420 is a composite number, even.
473,420 (four hundred seventy-three thousand four hundred twenty) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2² × 5 × 23,671. Its proper divisors sum to 520,804, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x7394C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 20
- Digit product
- 0
- Digital root
- 2
- Palindrome
- No
- Bit width
- 19 bits
- Reversed
- 24,374
- Square (n²)
- 224,126,496,400
- Cube (n³)
- 106,105,965,925,688,000
- Divisor count
- 12
- σ(n) — sum of divisors
- 994,224
- φ(n) — Euler's totient
- 189,360
- Sum of prime factors
- 23,680
Primality
Prime factorization: 2 2 × 5 × 23671
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√473,420 = [688; (18, 9, 2, 3, 2, 1, 22, 1, 1, 1, 2, 4, 1, 2, 1, 5, 2, 22, 10, 13, 1, 1, 9, 2, …)]
Representations
- In words
- four hundred seventy-three thousand four hundred twenty
- Ordinal
- 473420th
- Binary
- 1110011100101001100
- Octal
- 1634514
- Hexadecimal
- 0x7394C
- Base64
- BzlM
- One's complement
- 4,294,493,875 (32-bit)
- Scientific notation
- 4.7342 × 10⁵
- As a duration
- 473,420 s = 5 days, 11 hours, 30 minutes, 20 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒁹 𒌋𒌋𒌋 𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆
- Greek (Milesian)
- ͵υογυκʹ
- Chinese
- 四十七萬三千四百二十
- Chinese (financial)
- 肆拾柒萬參仟肆佰貳拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 473420, here are decompositions:
- 37 + 473383 = 473420
- 43 + 473377 = 473420
- 67 + 473353 = 473420
- 109 + 473311 = 473420
- 127 + 473293 = 473420
- 163 + 473257 = 473420
- 193 + 473227 = 473420
- 223 + 473197 = 473420
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.7.57.76.
- Address
- 0.7.57.76
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.7.57.76
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 473,420 and was likely granted around 1891.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 473420 first appears in π at position 558,496 of the decimal expansion (the 558,496ordinal-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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.