Number
6,961
6,961 is a prime, odd.
Properties
- Parity
- Odd
- Digit count
- 4
- Digit sum
- 22
- Digit product
- 324
- Digital root
- 4
- Palindrome
- No
- Bit width
- 13 bits
- Reversed
- 1,696
- Flips to (rotate 180°)
- 1,969
- Recamán's sequence
- a(52,957) = 6,961
- Square (n²)
- 48,455,521
- Cube (n³)
- 337,298,881,681
- Divisor count
- 2
- σ(n) — sum of divisors
- 6,962
- φ(n) — Euler's totient
- 6,960
Primality
6,961 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:
20² + 81²
As consecutive integers:
3,480 + 3,481
Representations
- In words
- six thousand nine hundred sixty-one
- Ordinal
- 6961st
- Binary
- 1101100110001
- Octal
- 15461
- Hexadecimal
- 0x1B31
- Base64
- GzE=
- One's complement
- 58,574 (16-bit)
In other bases
ternary (3)
100112211
quaternary (4)
1230301
quinary (5)
210321
senary (6)
52121
septenary (7)
26203
nonary (9)
10484
undecimal (11)
5259
duodecimal (12)
4041
tridecimal (13)
3226
tetradecimal (14)
2773
pentadecimal (15)
20e1
Historical numeral systems
- Babylonian (base 60)
- 𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒁹
- Egyptian hieroglyphic
- 𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺
- Greek (Milesian)
- ͵ϛϡξαʹ
- Mayan (base 20)
- 𝋱·𝋨·𝋡
- Chinese
- 六千九百六十一
- Chinese (financial)
- 陸仟玖佰陸拾壹
In other modern scripts
Eastern Arabic
٦٩٦١
Devanagari
६९६१
Bengali
৬৯৬১
Tamil
௬௯௬௧
Thai
๖๙๖๑
Tibetan
༦༩༦༡
Khmer
៦៩៦១
Lao
໖໙໖໑
Burmese
၆၉၆၁
Digit at this position in famous constants
- π — Pi (π)
- Digit 6,961 = 5
- e — Euler's number (e)
- Digit 6,961 = 6
- φ — Golden ratio (φ)
- Digit 6,961 = 7
- √2 — Pythagoras's (√2)
- Digit 6,961 = 6
- ln 2 — Natural log of 2
- Digit 6,961 = 2
- γ — Euler-Mascheroni (γ)
- Digit 6,961 = 2
Also seen as
Prime neighborhood
Unicode codepoint
ᬱ
Balinese Letter Sa Sapa
U+1B31
Other letter (Lo)
UTF-8 encoding: E1 AC B1 (3 bytes).
Hex color
#001B31
RGB(0, 27, 49)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.27.49.
- Address
- 0.0.27.49
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.27.49
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Position in π
The digit sequence 6961 first appears in π at position 12,131 of the decimal expansion (the 12,131ordinal-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.