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41,400

41,400 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 Gapful Number Harshad / Niven Odious Number Pernicious Number Practical Number Recamán's Sequence Weird Number

Properties

Parity
Even
Digit count
5
Digit sum
9
Digit product
0
Digital root
9
Palindrome
No
Bit width
16 bits
Reversed
414
Recamán's sequence
a(303,592) = 41,400
Square (n²)
1,713,960,000
Cube (n³)
70,957,944,000,000
Divisor count
72
σ(n) — sum of divisors
145,080
φ(n) — Euler's totient
10,560
Sum of prime factors
45

Primality

Prime factorization: 2 3 × 3 2 × 5 2 × 23

Nearest primes: 41,399 (−1) · 41,411 (+11)

Divisors & multiples

All divisors (72)
1 · 2 · 3 · 4 · 5 · 6 · 8 · 9 · 10 · 12 · 15 · 18 · 20 · 23 · 24 · 25 · 30 · 36 · 40 · 45 · 46 · 50 · 60 · 69 · 72 · 75 · 90 · 92 · 100 · 115 · 120 · 138 · 150 · 180 · 184 · 200 · 207 · 225 · 230 · 276 · 300 · 345 · 360 · 414 · 450 · 460 · 552 · 575 · 600 · 690 · 828 · 900 · 920 · 1035 · 1150 · 1380 · 1656 · 1725 · 1800 · 2070 · 2300 · 2760 · 3450 · 4140 · 4600 · 5175 · 6900 · 8280 · 10350 · 13800 · 20700 (half) · 41400
Aliquot sum (sum of proper divisors): 103,680
Factor pairs (a × b = 41,400)
1 × 41400
2 × 20700
3 × 13800
4 × 10350
5 × 8280
6 × 6900
8 × 5175
9 × 4600
10 × 4140
12 × 3450
15 × 2760
18 × 2300
20 × 2070
23 × 1800
24 × 1725
25 × 1656
30 × 1380
36 × 1150
40 × 1035
45 × 920
46 × 900
50 × 828
60 × 690
69 × 600
72 × 575
75 × 552
90 × 460
92 × 450
100 × 414
115 × 360
120 × 345
138 × 300
150 × 276
180 × 230
184 × 225
200 × 207
First multiples
41,400 · 82,800 (double) · 124,200 · 165,600 · 207,000 · 248,400 · 289,800 · 331,200 · 372,600 · 414,000

Sums & aliquot sequence

As consecutive integers: 13,799 + 13,800 + 13,801 8,278 + 8,279 + 8,280 + 8,281 + 8,282 4,596 + 4,597 + … + 4,604 2,753 + 2,754 + … + 2,767
Aliquot sequence: 41,400 103,680 267,306 337,494 337,506 389,598 460,578 492,702 633,570 1,139,358 1,396,194 1,396,206 2,125,026 2,479,236 3,305,676 5,242,164 7,031,916 — unresolved within range

Representations

In words
forty-one thousand four hundred
Ordinal
41400th
Binary
1010000110111000
Octal
120670
Hexadecimal
0xA1B8
Base64
obg=
One's complement
24,135 (16-bit)
In other bases
ternary (3) 2002210100
quaternary (4) 22012320
quinary (5) 2311100
senary (6) 515400
septenary (7) 231462
nonary (9) 62710
undecimal (11) 29117
duodecimal (12) 1bb60
tridecimal (13) 15ac8
tetradecimal (14) 11132
pentadecimal (15) c400

Historical numeral systems

Babylonian (base 60)
𒌋𒁹 𒌋𒌋𒌋 ·
Egyptian hieroglyphic
𓂍𓂍𓂍𓂍𓆼𓍢𓍢𓍢𓍢
Greek (Milesian)
͵μαυʹ
Mayan (base 20)
𝋥·𝋣·𝋪·𝋠
Chinese
四萬一千四百
Chinese (financial)
肆萬壹仟肆佰
In other modern scripts
Eastern Arabic ٤١٤٠٠ Devanagari ४१४०० Bengali ৪১৪০০ Tamil ௪௧௪௦௦ Thai ๔๑๔๐๐ Tibetan ༤༡༤༠༠ Khmer ៤១៤០០ Lao ໔໑໔໐໐ Burmese ၄၁၄၀၀

Digit at this position in famous constants

π — Pi (π)
Digit 41,400 = 9
e — Euler's number (e)
Digit 41,400 = 3
φ — Golden ratio (φ)
Digit 41,400 = 4
√2 — Pythagoras's (√2)
Digit 41,400 = 6
ln 2 — Natural log of 2
Digit 41,400 = 2
γ — Euler-Mascheroni (γ)
Digit 41,400 = 8

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 41400, here are decompositions:

  • 11 + 41389 = 41400
  • 13 + 41387 = 41400
  • 19 + 41381 = 41400
  • 43 + 41357 = 41400
  • 59 + 41341 = 41400
  • 67 + 41333 = 41400
  • 101 + 41299 = 41400
  • 131 + 41269 = 41400

Showing the first eight; more decompositions exist.

Unicode codepoint
Yi Syllable Lix
U+A1B8
Other letter (Lo)

UTF-8 encoding: EA 86 B8 (3 bytes).

Hex color
#00A1B8
RGB(0, 161, 184)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.161.184.

Address
0.0.161.184
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.161.184

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

Position in π

The digit sequence 41400 first appears in π at position 91,092 of the decimal expansion (the 91,092ordinal-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.