Number
6,997
6,997 is a prime, odd.
Properties
- Parity
- Odd
- Digit count
- 4
- Digit sum
- 31
- Digit product
- 3,402
- Digital root
- 4
- Palindrome
- No
- Bit width
- 13 bits
- Reversed
- 7,996
- Recamán's sequence
- a(177,017) = 6,997
- Square (n²)
- 48,958,009
- Cube (n³)
- 342,559,188,973
- Divisor count
- 2
- σ(n) — sum of divisors
- 6,998
- φ(n) — Euler's totient
- 6,996
Primality
6,997 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Aliquot sum (sum of proper divisors):
1
First multiples
Sums & aliquot sequence
As a sum of two squares:
39² + 74²
As consecutive integers:
3,498 + 3,499
Representations
- In words
- six thousand nine hundred ninety-seven
- Ordinal
- 6997th
- Binary
- 1101101010101
- Octal
- 15525
- Hexadecimal
- 0x1B55
- Base64
- G1U=
- One's complement
- 58,538 (16-bit)
In other bases
ternary (3)
100121011
quaternary (4)
1231111
quinary (5)
210442
senary (6)
52221
septenary (7)
26254
nonary (9)
10534
undecimal (11)
5291
duodecimal (12)
4071
tridecimal (13)
3253
tetradecimal (14)
279b
pentadecimal (15)
2117
Historical numeral systems
- Babylonian (base 60)
- 𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ϛϡϟζʹ
- Mayan (base 20)
- 𝋱·𝋩·𝋱
- Chinese
- 六千九百九十七
- Chinese (financial)
- 陸仟玖佰玖拾柒
In other modern scripts
Eastern Arabic
٦٩٩٧
Devanagari
६९९७
Bengali
৬৯৯৭
Tamil
௬௯௯௭
Thai
๖๙๙๗
Tibetan
༦༩༩༧
Khmer
៦៩៩៧
Lao
໖໙໙໗
Burmese
၆၉၉၇
Digit at this position in famous constants
- π — Pi (π)
- Digit 6,997 = 6
- e — Euler's number (e)
- Digit 6,997 = 3
- φ — Golden ratio (φ)
- Digit 6,997 = 9
- √2 — Pythagoras's (√2)
- Digit 6,997 = 6
- ln 2 — Natural log of 2
- Digit 6,997 = 4
- γ — Euler-Mascheroni (γ)
- Digit 6,997 = 7
Also seen as
Prime neighborhood
Unicode codepoint
᭕
Balinese Digit Five
U+1B55
Decimal digit (Nd)
UTF-8 encoding: E1 AD 95 (3 bytes).
Hex color
#001B55
RGB(0, 27, 85)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.27.85.
- Address
- 0.0.27.85
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.27.85
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Position in π
The digit sequence 6997 first appears in π at position 28,101 of the decimal expansion (the 28,101ordinal-suffix:st 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.