470,412
470,412 is a composite number, even.
470,412 (four hundred seventy thousand four hundred twelve) is an even 6-digit number. It is a composite number with 36 divisors, and factors as 2² × 3² × 73 × 179. Its proper divisors sum to 741,708, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x72D8C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 18
- Digit product
- 0
- Digital root
- 9
- Palindrome
- No
- Bit width
- 19 bits
- Reversed
- 214,074
- Square (n²)
- 221,287,449,744
- Cube (n³)
- 104,096,271,808,974,528
- Divisor count
- 36
- σ(n) — sum of divisors
- 1,212,120
- φ(n) — Euler's totient
- 153,792
- Sum of prime factors
- 262
Primality
Prime factorization: 2 2 × 3 2 × 73 × 179
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√470,412 = [685; (1, 6, 2, 5, 6, 2, 3, 1, 18, 3, 1, 1, 1, 1, 1, 21, 1, 6, 2, 342, 2, 6, 1, 21, …)]
Period length 40 — the block in parentheses repeats forever.
Representations
- In words
- four hundred seventy thousand four hundred twelve
- Ordinal
- 470412th
- Binary
- 1110010110110001100
- Octal
- 1626614
- Hexadecimal
- 0x72D8C
- Base64
- By2M
- One's complement
- 4,294,496,883 (32-bit)
- Scientific notation
- 4.70412 × 10⁵
- As a duration
- 470,412 s = 5 days, 10 hours, 40 minutes, 12 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋 𒌋𒌋𒌋𒌋 𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓍢𓍢𓍢𓍢𓎆𓏺𓏺
- Greek (Milesian)
- ͵υουιβʹ
- Chinese
- 四十七萬零四百一十二
- Chinese (financial)
- 肆拾柒萬零肆佰壹拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 470412, here are decompositions:
- 13 + 470399 = 470412
- 23 + 470389 = 470412
- 53 + 470359 = 470412
- 79 + 470333 = 470412
- 109 + 470303 = 470412
- 113 + 470299 = 470412
- 149 + 470263 = 470412
- 193 + 470219 = 470412
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.7.45.140.
- Address
- 0.7.45.140
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.7.45.140
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 470,412 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 470412 first appears in π at position 260,600 of the decimal expansion (the 260,600ordinal-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°.