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10,248

10,248 is a composite number, even.

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.).
Abundant Number Arithmetic Number Odious Number Pernicious Number Practical Number Recamán's Sequence Semiperfect Number

Properties

Parity
Even
Digit count
5
Digit sum
15
Digit product
0
Digital root
6
Palindrome
No
Bit width
14 bits
Reversed
84,201
Recamán's sequence
a(5,755) = 10,248
Square (n²)
105,021,504
Cube (n³)
1,076,260,372,992
Divisor count
32
σ(n) — sum of divisors
29,760
φ(n) — Euler's totient
2,880
Sum of prime factors
77

Primality

Prime factorization: 2 3 × 3 × 7 × 61

Nearest primes: 10,247 (−1) · 10,253 (+5)

Divisors & multiples

All divisors (32)
1 · 2 · 3 · 4 · 6 · 7 · 8 · 12 · 14 · 21 · 24 · 28 · 42 · 56 · 61 · 84 · 122 · 168 · 183 · 244 · 366 · 427 · 488 · 732 · 854 · 1281 · 1464 · 1708 · 2562 · 3416 · 5124 (half) · 10248
Aliquot sum (sum of proper divisors): 19,512
Factor pairs (a × b = 10,248)
1 × 10248
2 × 5124
3 × 3416
4 × 2562
6 × 1708
7 × 1464
8 × 1281
12 × 854
14 × 732
21 × 488
24 × 427
28 × 366
42 × 244
56 × 183
61 × 168
84 × 122
First multiples
10,248 · 20,496 (double) · 30,744 · 40,992 · 51,240 · 61,488 · 71,736 · 81,984 · 92,232 · 102,480

Sums & aliquot sequence

As consecutive integers: 3,415 + 3,416 + 3,417 1,461 + 1,462 + … + 1,467 633 + 634 + … + 648 478 + 479 + … + 498
Aliquot sequence: 10,248 19,512 33,528 58,632 109,368 246,312 483,768 826,632 1,549,368 2,807,712 5,177,538 6,631,662 7,089,378 7,089,390 17,425,170 37,431,918 46,308,258 — unresolved within range

Representations

In words
ten thousand two hundred forty-eight
Ordinal
10248th
Binary
10100000001000
Octal
24010
Hexadecimal
0x2808
Base64
KAg=
One's complement
55,287 (16-bit)
In other bases
ternary (3) 112001120
quaternary (4) 2200020
quinary (5) 311443
senary (6) 115240
septenary (7) 41610
nonary (9) 15046
undecimal (11) 7777
duodecimal (12) 5b20
tridecimal (13) 4884
tetradecimal (14) 3a40
pentadecimal (15) 3083

Historical numeral systems

Babylonian (base 60)
𒁹𒁹 𒌋𒌋𒌋𒌋𒌋 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓂍𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
͵ισμηʹ
Mayan (base 20)
𝋡·𝋥·𝋬·𝋨
Chinese
一萬零二百四十八
Chinese (financial)
壹萬零貳佰肆拾捌
In other modern scripts
Eastern Arabic ١٠٢٤٨ Devanagari १०२४८ Bengali ১০২৪৮ Tamil ௧௦௨௪௮ Thai ๑๐๒๔๘ Tibetan ༡༠༢༤༨ Khmer ១០២៤៨ Lao ໑໐໒໔໘ Burmese ၁၀၂၄၈

Digit at this position in famous constants

π — Pi (π)
Digit 10,248 = 8
e — Euler's number (e)
Digit 10,248 = 6
φ — Golden ratio (φ)
Digit 10,248 = 1
√2 — Pythagoras's (√2)
Digit 10,248 = 7
ln 2 — Natural log of 2
Digit 10,248 = 4
γ — Euler-Mascheroni (γ)
Digit 10,248 = 4

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 10248, here are decompositions:

  • 5 + 10243 = 10248
  • 37 + 10211 = 10248
  • 67 + 10181 = 10248
  • 71 + 10177 = 10248
  • 79 + 10169 = 10248
  • 89 + 10159 = 10248
  • 97 + 10151 = 10248
  • 107 + 10141 = 10248

Showing the first eight; more decompositions exist.

Unicode codepoint
Braille Pattern Dots-4
U+2808
Other symbol (So)

UTF-8 encoding: E2 A0 88 (3 bytes).

Hex color
#002808
RGB(0, 40, 8)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.40.8.

Address
0.0.40.8
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.40.8

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

Position in π

The digit sequence 10248 first appears in π at position 84,840 of the decimal expansion (the 84,840ordinal-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.