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13,350

13,350 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 Evil Number Gapful Number Happy Number Practical Number Recamán's Sequence Semiperfect Number

Properties

Parity
Even
Digit count
5
Digit sum
12
Digit product
0
Digital root
3
Palindrome
No
Bit width
14 bits
Reversed
5,331
Recamán's sequence
a(47,575) = 13,350
Square (n²)
178,222,500
Cube (n³)
2,379,270,375,000
Divisor count
24
σ(n) — sum of divisors
33,480
φ(n) — Euler's totient
3,520
Sum of prime factors
104

Primality

Prime factorization: 2 × 3 × 5 2 × 89

Nearest primes: 13,339 (−11) · 13,367 (+17)

Divisors & multiples

All divisors (24)
1 · 2 · 3 · 5 · 6 · 10 · 15 · 25 · 30 · 50 · 75 · 89 · 150 · 178 · 267 · 445 · 534 · 890 · 1335 · 2225 · 2670 · 4450 · 6675 (half) · 13350
Aliquot sum (sum of proper divisors): 20,130
Factor pairs (a × b = 13,350)
1 × 13350
2 × 6675
3 × 4450
5 × 2670
6 × 2225
10 × 1335
15 × 890
25 × 534
30 × 445
50 × 267
75 × 178
89 × 150
First multiples
13,350 · 26,700 (double) · 40,050 · 53,400 · 66,750 · 80,100 · 93,450 · 106,800 · 120,150 · 133,500

Sums & aliquot sequence

As consecutive integers: 4,449 + 4,450 + 4,451 3,336 + 3,337 + 3,338 + 3,339 2,668 + 2,669 + 2,670 + 2,671 + 2,672 1,107 + 1,108 + … + 1,118
Aliquot sequence: 13,350 20,130 33,438 33,450 49,878 65,250 117,270 187,866 304,614 372,426 372,438 593,142 811,338 1,054,902 1,075,578 1,382,982 1,435,818 — unresolved within range

Representations

In words
thirteen thousand three hundred fifty
Ordinal
13350th
Binary
11010000100110
Octal
32046
Hexadecimal
0x3426
Base64
NCY=
One's complement
52,185 (16-bit)
In other bases
ternary (3) 200022110
quaternary (4) 3100212
quinary (5) 411400
senary (6) 141450
septenary (7) 53631
nonary (9) 20273
undecimal (11) a037
duodecimal (12) 7886
tridecimal (13) 60cc
tetradecimal (14) 4c18
pentadecimal (15) 3e50

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒌋
Egyptian hieroglyphic
𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆
Greek (Milesian)
͵ιγτνʹ
Mayan (base 20)
𝋡·𝋭·𝋧·𝋪
Chinese
一萬三千三百五十
Chinese (financial)
壹萬參仟參佰伍拾
In other modern scripts
Eastern Arabic ١٣٣٥٠ Devanagari १३३५० Bengali ১৩৩৫০ Tamil ௧௩௩௫௦ Thai ๑๓๓๕๐ Tibetan ༡༣༣༥༠ Khmer ១៣៣៥០ Lao ໑໓໓໕໐ Burmese ၁၃၃၅၀

Digit at this position in famous constants

π — Pi (π)
Digit 13,350 = 0
e — Euler's number (e)
Digit 13,350 = 4
φ — Golden ratio (φ)
Digit 13,350 = 2
√2 — Pythagoras's (√2)
Digit 13,350 = 9
ln 2 — Natural log of 2
Digit 13,350 = 2
γ — Euler-Mascheroni (γ)
Digit 13,350 = 6

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 13350, here are decompositions:

  • 11 + 13339 = 13350
  • 13 + 13337 = 13350
  • 19 + 13331 = 13350
  • 23 + 13327 = 13350
  • 37 + 13313 = 13350
  • 41 + 13309 = 13350
  • 53 + 13297 = 13350
  • 59 + 13291 = 13350

Showing the first eight; more decompositions exist.

Unicode codepoint
CJK Unified Ideograph-3426
U+3426
Other letter (Lo)

UTF-8 encoding: E3 90 A6 (3 bytes).

Hex color
#003426
RGB(0, 52, 38)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.52.38.

Address
0.0.52.38
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.52.38

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

Position in π

The digit sequence 13350 first appears in π at position 13,729 of the decimal expansion (the 13,729ordinal-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.