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24,994

24,994 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.).
Deficient Number Evil Number Recamán's Sequence Semiprime Squarefree

Properties

Parity
Even
Digit count
5
Digit sum
28
Digit product
2,592
Digital root
1
Palindrome
No
Bit width
15 bits
Reversed
49,942
Recamán's sequence
a(81,956) = 24,994
Square (n²)
624,700,036
Cube (n³)
15,613,752,699,784
Divisor count
4
σ(n) — sum of divisors
37,494
φ(n) — Euler's totient
12,496
Sum of prime factors
12,499

Primality

Prime factorization: 2 × 12497

Nearest primes: 24,989 (−5) · 25,013 (+19)

Divisors & multiples

All divisors (4)
1 · 2 · 12497 (half) · 24994
Aliquot sum (sum of proper divisors): 12,500
Factor pairs (a × b = 24,994)
1 × 24994
2 × 12497
First multiples
24,994 · 49,988 (double) · 74,982 · 99,976 · 124,970 · 149,964 · 174,958 · 199,952 · 224,946 · 249,940

Sums & aliquot sequence

As a sum of two squares: 63² + 145²
As consecutive integers: 6,247 + 6,248 + 6,249 + 6,250
Aliquot sequence: 24,994 12,500 14,842 8,090 6,490 6,470 5,194 4,040 5,140 5,696 5,734 3,194 1,600 2,337 1,023 513 287 — unresolved within range

Representations

In words
twenty-four thousand nine hundred ninety-four
Ordinal
24994th
Binary
110000110100010
Octal
60642
Hexadecimal
0x61A2
Base64
YaI=
One's complement
40,541 (16-bit)
In other bases
ternary (3) 1021021201
quaternary (4) 12012202
quinary (5) 1244434
senary (6) 311414
septenary (7) 132604
nonary (9) 37251
undecimal (11) 17862
duodecimal (12) 1256a
tridecimal (13) b4b8
tetradecimal (14) 9174
pentadecimal (15) 7614

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
Greek (Milesian)
͵κδϡϟδʹ
Mayan (base 20)
𝋣·𝋢·𝋩·𝋮
Chinese
二萬四千九百九十四
Chinese (financial)
貳萬肆仟玖佰玖拾肆
In other modern scripts
Eastern Arabic ٢٤٩٩٤ Devanagari २४९९४ Bengali ২৪৯৯৪ Tamil ௨௪௯௯௪ Thai ๒๔๙๙๔ Tibetan ༢༤༩༩༤ Khmer ២៤៩៩៤ Lao ໒໔໙໙໔ Burmese ၂၄၉၉၄

Digit at this position in famous constants

π — Pi (π)
Digit 24,994 = 8
e — Euler's number (e)
Digit 24,994 = 7
φ — Golden ratio (φ)
Digit 24,994 = 4
√2 — Pythagoras's (√2)
Digit 24,994 = 1
ln 2 — Natural log of 2
Digit 24,994 = 7
γ — Euler-Mascheroni (γ)
Digit 24,994 = 2

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 24994, here are decompositions:

  • 5 + 24989 = 24994
  • 17 + 24977 = 24994
  • 23 + 24971 = 24994
  • 41 + 24953 = 24994
  • 71 + 24923 = 24994
  • 173 + 24821 = 24994
  • 227 + 24767 = 24994
  • 311 + 24683 = 24994

Showing the first eight; more decompositions exist.

Unicode codepoint
CJK Unified Ideograph-61A2
U+61A2
Other letter (Lo)

UTF-8 encoding: E6 86 A2 (3 bytes).

Hex color
#0061A2
RGB(0, 97, 162)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.97.162.

Address
0.0.97.162
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.97.162

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

Position in π

The digit sequence 24994 first appears in π at position 112,747 of the decimal expansion (the 112,747ordinal-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.