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48,001

48,001 is a composite number, odd.

This number doesn't have a permanent NumberWiki page yet — what you see below is computed live. Pages get added to the permanent index when they're notable (years, primes, curated, etc.).
Arithmetic Number Deficient Number Evil Number Recamán's Sequence Semiprime Squarefree

Properties

Parity
Odd
Digit count
5
Digit sum
13
Digit product
0
Digital root
4
Palindrome
No
Bit width
16 bits
Reversed
10,084
Recamán's sequence
a(65,890) = 48,001
Square (n²)
2,304,096,001
Cube (n³)
110,598,912,144,001
Divisor count
4
σ(n) — sum of divisors
50,112
φ(n) — Euler's totient
45,892
Sum of prime factors
2,110

Primality

Prime factorization: 23 × 2087

Nearest primes: 47,981 (−20) · 48,017 (+16)

Divisors & multiples

All divisors (4)
1 · 23 · 2087 · 48001
Aliquot sum (sum of proper divisors): 2,111
Factor pairs (a × b = 48,001)
1 × 48001
23 × 2087
First multiples
48,001 · 96,002 (double) · 144,003 · 192,004 · 240,005 · 288,006 · 336,007 · 384,008 · 432,009 · 480,010

Sums & aliquot sequence

As consecutive integers: 24,000 + 24,001 2,076 + 2,077 + … + 2,098 1,021 + 1,022 + … + 1,066
Aliquot sequence: 48,001 2,111 1 0 — terminates at zero

Representations

In words
forty-eight thousand one
Ordinal
48001st
Binary
1011101110000001
Octal
135601
Hexadecimal
0xBB81
Base64
u4E=
One's complement
17,534 (16-bit)
In other bases
ternary (3) 2102211211
quaternary (4) 23232001
quinary (5) 3014001
senary (6) 1010121
septenary (7) 256642
nonary (9) 72754
undecimal (11) 33078
duodecimal (12) 23941
tridecimal (13) 18b05
tetradecimal (14) 136c9
pentadecimal (15) e351

Historical numeral systems

Babylonian (base 60)
𒌋𒁹𒁹𒁹 𒌋𒌋 𒁹
Egyptian hieroglyphic
𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓏺
Greek (Milesian)
͵μηαʹ
Mayan (base 20)
𝋦·𝋠·𝋠·𝋡
Chinese
四萬八千零一
Chinese (financial)
肆萬捌仟零壹
In other modern scripts
Eastern Arabic ٤٨٠٠١ Devanagari ४८००१ Bengali ৪৮০০১ Tamil ௪௮௦௦௧ Thai ๔๘๐๐๑ Tibetan ༤༨༠༠༡ Khmer ៤៨០០១ Lao ໔໘໐໐໑ Burmese ၄၈၀၀၁

Digit at this position in famous constants

π — Pi (π)
Digit 48,001 = 9
e — Euler's number (e)
Digit 48,001 = 4
φ — Golden ratio (φ)
Digit 48,001 = 7
√2 — Pythagoras's (√2)
Digit 48,001 = 5
ln 2 — Natural log of 2
Digit 48,001 = 4
γ — Euler-Mascheroni (γ)
Digit 48,001 = 3

Also seen as

Unicode codepoint
Hangul Syllable Mweng
U+BB81
Other letter (Lo)

UTF-8 encoding: EB AE 81 (3 bytes).

Hex color
#00BB81
RGB(0, 187, 129)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.187.129.

Address
0.0.187.129
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.187.129

Unspecified address (0.0.0.0/8) — "this network" placeholder.

Position in π

The digit sequence 48001 first appears in π at position 27,242 of the decimal expansion (the 27,242ordinal-suffix:nd 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.