997,007
997,007 is a composite number, odd.
997,007 (nine hundred ninety-seven thousand seven) is an odd 6-digit number. It is a composite number with 8 divisors, and factors as 11 × 233 × 389. Written other ways, in hexadecimal, 0xF368F.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 32
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 700,799
- Square (n²)
- 994,022,958,049
- Cube (n³)
- 991,047,847,335,559,343
- Divisor count
- 8
- σ(n) — sum of divisors
- 1,095,120
- φ(n) — Euler's totient
- 900,160
- Sum of prime factors
- 633
Primality
Prime factorization: 11 × 233 × 389
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√997,007 = [998; (1, 1, 104, 1, 1, 1, 1, 6, 1, 4, 1, 1, 1, 33, 1, 3, 1, 1, 1, 3, 1, 1, 1, 3, …)]
Period length 40 — the block in parentheses repeats forever.
Representations
- In words
- nine hundred ninety-seven thousand seven
- Ordinal
- 997007th
- Binary
- 11110011011010001111
- Octal
- 3633217
- Hexadecimal
- 0xF368F
- Base64
- DzaP
- One's complement
- 4,293,970,288 (32-bit)
- Scientific notation
- 9.97007 × 10⁵
- As a duration
- 997,007 s = 11 days, 12 hours, 56 minutes, 47 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ϡϟζζʹ
- Chinese
- 九十九萬七千零七
- Chinese (financial)
- 玖拾玖萬柒仟零柒
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.15.54.143.
- Address
- 0.15.54.143
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.54.143
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 997,007 and was likely granted around 1911.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 997007 first appears in π at position 477,477 of the decimal expansion (the 477,477ordinal-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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.