Number
48,121
48,121 is a prime, odd.
Properties
- Parity
- Odd
- Digit count
- 5
- Digit sum
- 16
- Digit product
- 64
- Digital root
- 7
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 12,184
- Recamán's sequence
- a(65,650) = 48,121
- Square (n²)
- 2,315,630,641
- Cube (n³)
- 111,430,462,075,561
- Divisor count
- 2
- σ(n) — sum of divisors
- 48,122
- φ(n) — Euler's totient
- 48,120
Primality
48,121 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Aliquot sum (sum of proper divisors):
1
First multiples
48,121
·
96,242
(double)
·
144,363
·
192,484
·
240,605
·
288,726
·
336,847
·
384,968
·
433,089
·
481,210
Sums & aliquot sequence
As a sum of two squares:
60² + 211²
As consecutive integers:
24,060 + 24,061
Representations
- In words
- forty-eight thousand one hundred twenty-one
- Ordinal
- 48121st
- Binary
- 1011101111111001
- Octal
- 135771
- Hexadecimal
- 0xBBF9
- Base64
- u/k=
- One's complement
- 17,414 (16-bit)
In other bases
ternary (3)
2110000021
quaternary (4)
23233321
quinary (5)
3014441
senary (6)
1010441
septenary (7)
260203
nonary (9)
73007
undecimal (11)
33177
duodecimal (12)
23a21
tridecimal (13)
18b98
tetradecimal (14)
13773
pentadecimal (15)
e3d1
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹 𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓏺
- Greek (Milesian)
- ͵μηρκαʹ
- Mayan (base 20)
- 𝋦·𝋠·𝋦·𝋡
- Chinese
- 四萬八千一百二十一
- Chinese (financial)
- 肆萬捌仟壹佰貳拾壹
In other modern scripts
Eastern Arabic
٤٨١٢١
Devanagari
४८१२१
Bengali
৪৮১২১
Tamil
௪௮௧௨௧
Thai
๔๘๑๒๑
Tibetan
༤༨༡༢༡
Khmer
៤៨១២១
Lao
໔໘໑໒໑
Burmese
၄၈၁၂၁
Digit at this position in famous constants
- π — Pi (π)
- Digit 48,121 = 6
- e — Euler's number (e)
- Digit 48,121 = 9
- φ — Golden ratio (φ)
- Digit 48,121 = 8
- √2 — Pythagoras's (√2)
- Digit 48,121 = 2
- ln 2 — Natural log of 2
- Digit 48,121 = 4
- γ — Euler-Mascheroni (γ)
- Digit 48,121 = 9
Also seen as
Prime neighborhood
Unicode codepoint
믹
Hangul Syllable Mig
U+BBF9
Other letter (Lo)
UTF-8 encoding: EB AF B9 (3 bytes).
Hex color
#00BBF9
RGB(0, 187, 249)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.187.249.
- Address
- 0.0.187.249
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.187.249
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Position in π
The digit sequence 48121 first appears in π at position 147,819 of the decimal expansion (the 147,819ordinal-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.