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40,460

40,460 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 Happy Number Harshad / Niven 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
6,404
Recamán's sequence
a(10,964) = 40,460
Square (n²)
1,637,011,600
Cube (n³)
66,233,489,336,000
Divisor count
36
σ(n) — sum of divisors
103,152
φ(n) — Euler's totient
13,056
Sum of prime factors
50

Primality

Prime factorization: 2 2 × 5 × 7 × 17 2

Nearest primes: 40,459 (−1) · 40,471 (+11)

Divisors & multiples

All divisors (36)
1 · 2 · 4 · 5 · 7 · 10 · 14 · 17 · 20 · 28 · 34 · 35 · 68 · 70 · 85 · 119 · 140 · 170 · 238 · 289 · 340 · 476 · 578 · 595 · 1156 · 1190 · 1445 · 2023 · 2380 · 2890 · 4046 · 5780 · 8092 · 10115 · 20230 (half) · 40460
Aliquot sum (sum of proper divisors): 62,692
Factor pairs (a × b = 40,460)
1 × 40460
2 × 20230
4 × 10115
5 × 8092
7 × 5780
10 × 4046
14 × 2890
17 × 2380
20 × 2023
28 × 1445
34 × 1190
35 × 1156
68 × 595
70 × 578
85 × 476
119 × 340
140 × 289
170 × 238
First multiples
40,460 · 80,920 (double) · 121,380 · 161,840 · 202,300 · 242,760 · 283,220 · 323,680 · 364,140 · 404,600

Sums & aliquot sequence

As consecutive integers: 8,090 + 8,091 + 8,092 + 8,093 + 8,094 5,777 + 5,778 + … + 5,783 5,054 + 5,055 + … + 5,061 2,372 + 2,373 + … + 2,388
Aliquot sequence: 40,460 62,692 62,748 125,412 209,244 371,364 619,164 1,414,140 3,680,292 7,236,348 12,192,516 23,031,036 43,503,796 43,503,852 72,859,668 124,903,884 208,173,364 — unresolved within range

Representations

In words
forty thousand four hundred sixty
Ordinal
40460th
Binary
1001111000001100
Octal
117014
Hexadecimal
0x9E0C
Base64
ngw=
One's complement
25,075 (16-bit)
In other bases
ternary (3) 2001111112
quaternary (4) 21320030
quinary (5) 2243320
senary (6) 511152
septenary (7) 225650
nonary (9) 61445
undecimal (11) 28442
duodecimal (12) 1b4b8
tridecimal (13) 15554
tetradecimal (14) 10a60
pentadecimal (15) bec5

Historical numeral systems

Babylonian (base 60)
𒌋𒁹 𒌋𒁹𒁹𒁹𒁹 𒌋𒌋
Egyptian hieroglyphic
𓂍𓂍𓂍𓂍𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆
Greek (Milesian)
͵μυξʹ
Mayan (base 20)
𝋥·𝋡·𝋣·𝋠
Chinese
四萬零四百六十
Chinese (financial)
肆萬零肆佰陸拾
In other modern scripts
Eastern Arabic ٤٠٤٦٠ Devanagari ४०४६० Bengali ৪০৪৬০ Tamil ௪௦௪௬௦ Thai ๔๐๔๖๐ Tibetan ༤༠༤༦༠ Khmer ៤០៤៦០ Lao ໔໐໔໖໐ Burmese ၄၀၄၆၀

Digit at this position in famous constants

π — Pi (π)
Digit 40,460 = 9
e — Euler's number (e)
Digit 40,460 = 5
φ — Golden ratio (φ)
Digit 40,460 = 3
√2 — Pythagoras's (√2)
Digit 40,460 = 2
ln 2 — Natural log of 2
Digit 40,460 = 8
γ — Euler-Mascheroni (γ)
Digit 40,460 = 1

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 40460, here are decompositions:

  • 31 + 40429 = 40460
  • 37 + 40423 = 40460
  • 73 + 40387 = 40460
  • 103 + 40357 = 40460
  • 109 + 40351 = 40460
  • 223 + 40237 = 40460
  • 229 + 40231 = 40460
  • 271 + 40189 = 40460

Showing the first eight; more decompositions exist.

Unicode codepoint
CJK Unified Ideograph-9E0C
U+9E0C
Other letter (Lo)

UTF-8 encoding: E9 B8 8C (3 bytes).

Hex color
#009E0C
RGB(0, 158, 12)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.158.12.

Address
0.0.158.12
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.158.12

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

Position in π

The digit sequence 40460 first appears in π at position 468,783 of the decimal expansion (the 468,783ordinal-suffix:rd 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.