Number
13,241
13,241 is a prime, odd.
Properties
- Parity
- Odd
- Digit count
- 5
- Digit sum
- 11
- Digit product
- 24
- Digital root
- 2
- Palindrome
- No
- Bit width
- 14 bits
- Reversed
- 14,231
- Recamán's sequence
- a(47,793) = 13,241
- Square (n²)
- 175,324,081
- Cube (n³)
- 2,321,466,156,521
- Divisor count
- 2
- σ(n) — sum of divisors
- 13,242
- φ(n) — Euler's totient
- 13,240
Primality
13,241 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:
4² + 115²
As consecutive integers:
6,620 + 6,621
Representations
- In words
- thirteen thousand two hundred forty-one
- Ordinal
- 13241st
- Binary
- 11001110111001
- Octal
- 31671
- Hexadecimal
- 0x33B9
- Base64
- M7k=
- One's complement
- 52,294 (16-bit)
In other bases
ternary (3)
200011102
quaternary (4)
3032321
quinary (5)
410431
senary (6)
141145
septenary (7)
53414
nonary (9)
20142
undecimal (11)
9a48
duodecimal (12)
77b5
tridecimal (13)
6047
tetradecimal (14)
4b7b
pentadecimal (15)
3dcb
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹 𒌋𒌋𒌋𒌋 𒌋𒌋𒌋𒌋𒁹
- Egyptian hieroglyphic
- 𓂍𓆼𓆼𓆼𓍢𓍢𓎆𓎆𓎆𓎆𓏺
- Greek (Milesian)
- ͵ιγσμαʹ
- Mayan (base 20)
- 𝋡·𝋭·𝋢·𝋡
- Chinese
- 一萬三千二百四十一
- Chinese (financial)
- 壹萬參仟貳佰肆拾壹
In other modern scripts
Eastern Arabic
١٣٢٤١
Devanagari
१३२४१
Bengali
১৩২৪১
Tamil
௧௩௨௪௧
Thai
๑๓๒๔๑
Tibetan
༡༣༢༤༡
Khmer
១៣២៤១
Lao
໑໓໒໔໑
Burmese
၁၃၂၄၁
Digit at this position in famous constants
- π — Pi (π)
- Digit 13,241 = 5
- e — Euler's number (e)
- Digit 13,241 = 0
- φ — Golden ratio (φ)
- Digit 13,241 = 5
- √2 — Pythagoras's (√2)
- Digit 13,241 = 2
- ln 2 — Natural log of 2
- Digit 13,241 = 2
- γ — Euler-Mascheroni (γ)
- Digit 13,241 = 9
Also seen as
Unicode codepoint
㎹
Square Mv Mega
U+33B9
Other symbol (So)
UTF-8 encoding: E3 8E B9 (3 bytes).
Hex color
#0033B9
RGB(0, 51, 185)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.51.185.
- Address
- 0.0.51.185
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.51.185
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Position in π
The digit sequence 13241 first appears in π at position 26,174 of the decimal expansion (the 26,174ordinal-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.