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36,140

36,140 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
14
Digit product
0
Digital root
5
Palindrome
No
Bit width
16 bits
Reversed
4,163
Recamán's sequence
a(157,699) = 36,140
Square (n²)
1,306,099,600
Cube (n³)
47,202,439,544,000
Divisor count
24
σ(n) — sum of divisors
82,320
φ(n) — Euler's totient
13,248
Sum of prime factors
161

Primality

Prime factorization: 2 2 × 5 × 13 × 139

Nearest primes: 36,137 (−3) · 36,151 (+11)

Divisors & multiples

All divisors (24)
1 · 2 · 4 · 5 · 10 · 13 · 20 · 26 · 52 · 65 · 130 · 139 · 260 · 278 · 556 · 695 · 1390 · 1807 · 2780 · 3614 · 7228 · 9035 · 18070 (half) · 36140
Aliquot sum (sum of proper divisors): 46,180
Factor pairs (a × b = 36,140)
1 × 36140
2 × 18070
4 × 9035
5 × 7228
10 × 3614
13 × 2780
20 × 1807
26 × 1390
52 × 695
65 × 556
130 × 278
139 × 260
First multiples
36,140 · 72,280 (double) · 108,420 · 144,560 · 180,700 · 216,840 · 252,980 · 289,120 · 325,260 · 361,400

Sums & aliquot sequence

As consecutive integers: 7,226 + 7,227 + 7,228 + 7,229 + 7,230 4,514 + 4,515 + … + 4,521 2,774 + 2,775 + … + 2,786 884 + 885 + … + 923
Aliquot sequence: 36,140 46,180 50,840 70,120 87,740 102,772 77,086 38,546 19,276 15,444 31,596 42,156 64,496 65,704 61,016 57,784 54,536 — unresolved within range

Representations

In words
thirty-six thousand one hundred forty
Ordinal
36140th
Binary
1000110100101100
Octal
106454
Hexadecimal
0x8D2C
Base64
jSw=
One's complement
29,395 (16-bit)
In other bases
ternary (3) 1211120112
quaternary (4) 20310230
quinary (5) 2124030
senary (6) 435152
septenary (7) 210236
nonary (9) 54515
undecimal (11) 25175
duodecimal (12) 18ab8
tridecimal (13) 135b0
tetradecimal (14) d256
pentadecimal (15) aa95

Historical numeral systems

Babylonian (base 60)
𒌋 𒁹𒁹 𒌋𒌋
Egyptian hieroglyphic
𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆
Greek (Milesian)
͵λϛρμʹ
Mayan (base 20)
𝋤·𝋪·𝋧·𝋠
Chinese
三萬六千一百四十
Chinese (financial)
參萬陸仟壹佰肆拾
In other modern scripts
Eastern Arabic ٣٦١٤٠ Devanagari ३६१४० Bengali ৩৬১৪০ Tamil ௩௬௧௪௦ Thai ๓๖๑๔๐ Tibetan ༣༦༡༤༠ Khmer ៣៦១៤០ Lao ໓໖໑໔໐ Burmese ၃၆၁၄၀

Digit at this position in famous constants

π — Pi (π)
Digit 36,140 = 1
e — Euler's number (e)
Digit 36,140 = 1
φ — Golden ratio (φ)
Digit 36,140 = 4
√2 — Pythagoras's (√2)
Digit 36,140 = 8
ln 2 — Natural log of 2
Digit 36,140 = 2
γ — Euler-Mascheroni (γ)
Digit 36,140 = 6

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 36140, here are decompositions:

  • 3 + 36137 = 36140
  • 31 + 36109 = 36140
  • 43 + 36097 = 36140
  • 67 + 36073 = 36140
  • 73 + 36067 = 36140
  • 79 + 36061 = 36140
  • 103 + 36037 = 36140
  • 127 + 36013 = 36140

Showing the first eight; more decompositions exist.

Unicode codepoint
CJK Unified Ideograph-8D2C
U+8D2C
Other letter (Lo)

UTF-8 encoding: E8 B4 AC (3 bytes).

Hex color
#008D2C
RGB(0, 141, 44)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.141.44.

Address
0.0.141.44
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.141.44

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

Position in π

The digit sequence 36140 first appears in π at position 340,588 of the decimal expansion (the 340,588ordinal-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.