552,448
552,448 is a composite number, even.
552,448 (five hundred fifty-two thousand four hundred forty-eight) is an even 6-digit number. It is a composite number with 40 divisors, and factors as 2⁹ × 13 × 83. Its proper divisors sum to 650,600, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x86E00.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 28
- Digit product
- 6,400
- Digital root
- 1
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 844,255
- Recamán's sequence
- a(188,780) = 552,448
- Square (n²)
- 305,198,792,704
- Cube (n³)
- 168,606,462,631,739,392
- Divisor count
- 40
- σ(n) — sum of divisors
- 1,203,048
- φ(n) — Euler's totient
- 251,904
- Sum of prime factors
- 114
Primality
Prime factorization: 2 9 × 13 × 83
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√552,448 = [743; (3, 1, 2, 1, 1, 1, 2, 1, 37, 2, 1, 1, 4, 9, 2, 164, 1, 2, 3, 2, 1, 1, 4, 5, …)]
Representations
- In words
- five hundred fifty-two thousand four hundred forty-eight
- Ordinal
- 552448th
- Binary
- 10000110111000000000
- Octal
- 2067000
- Hexadecimal
- 0x86E00
- Base64
- CG4A
- One's complement
- 4,294,414,847 (32-bit)
- Scientific notation
- 5.52448 × 10⁵
- As a duration
- 552,448 s = 6 days, 9 hours, 27 minutes, 28 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵φνβυμηʹ
- Chinese
- 五十五萬二千四百四十八
- Chinese (financial)
- 伍拾伍萬貳仟肆佰肆拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 552448, here are decompositions:
- 47 + 552401 = 552448
- 107 + 552341 = 552448
- 131 + 552317 = 552448
- 269 + 552179 = 552448
- 311 + 552137 = 552448
- 359 + 552089 = 552448
- 389 + 552059 = 552448
- 401 + 552047 = 552448
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.8.110.0.
- Address
- 0.8.110.0
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.8.110.0
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 552,448 and was likely granted around 1895.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 552448 first appears in π at position 156,005 of the decimal expansion (the 156,005ordinal-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°.