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100,340

100,340 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 Practical Number Recamán's Sequence Semiperfect Number

Properties

Parity
Even
Digit count
6
Digit sum
8
Digit product
0
Digital root
8
Palindrome
No
Bit width
17 bits
Reversed
43,001
Recamán's sequence
a(99,411) = 100,340
Square (n²)
10,068,115,600
Cube (n³)
1,010,234,719,304,000
Divisor count
24
σ(n) — sum of divisors
219,240
φ(n) — Euler's totient
38,528
Sum of prime factors
211

Primality

Prime factorization: 2 2 × 5 × 29 × 173

Nearest primes: 100,333 (−7) · 100,343 (+3)

Divisors & multiples

All divisors (24)
1 · 2 · 4 · 5 · 10 · 20 · 29 · 58 · 116 · 145 · 173 · 290 · 346 · 580 · 692 · 865 · 1730 · 3460 · 5017 · 10034 · 20068 · 25085 · 50170 (half) · 100340
Aliquot sum (sum of proper divisors): 118,900
Factor pairs (a × b = 100,340)
1 × 100340
2 × 50170
4 × 25085
5 × 20068
10 × 10034
20 × 5017
29 × 3460
58 × 1730
116 × 865
145 × 692
173 × 580
290 × 346
First multiples
100,340 · 200,680 (double) · 301,020 · 401,360 · 501,700 · 602,040 · 702,380 · 802,720 · 903,060 · 1,003,400

Sums & aliquot sequence

As a sum of two squares: 22² + 316² = 74² + 308² = 172² + 266² = 202² + 244²
As consecutive integers: 20,066 + 20,067 + 20,068 + 20,069 + 20,070 12,539 + 12,540 + … + 12,546 3,446 + 3,447 + … + 3,474 2,489 + 2,490 + … + 2,528
Aliquot sequence: 100,340 → 118,900 → 154,520 → 193,240 → 241,640 → 380,440 → 475,640 → 768,520 → 960,740 → 1,262,488 → 1,244,192 → 1,250,608 → 1,172,476 → 893,532 → 1,301,668 → 1,032,104 → 1,017,196 — unresolved within range

Representations

In words
one hundred thousand three hundred forty
Ordinal
100340th
Binary
11000011111110100
Octal
303764
Hexadecimal
0x187F4
Base64
AYf0
One's complement
4,294,866,955 (32-bit)
In other bases
ternary (3) 12002122022
quaternary (4) 120133310
quinary (5) 11202330
senary (6) 2052312
septenary (7) 565352
nonary (9) 162568
undecimal (11) 69429
duodecimal (12) 4a098
tridecimal (13) 36896
tetradecimal (14) 287d2
pentadecimal (15) 1eae5

Historical numeral systems

Babylonian (base 60)
𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋
Egyptian hieroglyphic
𓆐𓍢𓍢𓍢𓎆𓎆𓎆𓎆
Greek (Milesian)
͵ρτμʹ
Mayan (base 20)
𝋬·𝋪·𝋱·𝋠
Chinese
一十萬零三百四十
Chinese (financial)
壹拾萬零參佰肆拾
In other modern scripts
Eastern Arabic ١٠٠٣٤٠ Devanagari १००३४० Bengali ১০০৩৪০ Tamil ௧௦௦௩௪௦ Thai ๑๐๐๓๔๐ Tibetan ༡༠༠༣༤༠ Khmer ១០០៣៤០ Lao ໑໐໐໓໔໐ Burmese ၁၀၀၃၄၀

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 100340, here are decompositions:

  • 7 + 100333 = 100340
  • 43 + 100297 = 100340
  • 61 + 100279 = 100340
  • 73 + 100267 = 100340
  • 103 + 100237 = 100340
  • 127 + 100213 = 100340
  • 151 + 100189 = 100340
  • 157 + 100183 = 100340

Showing the first eight; more decompositions exist.

Unicode codepoint
𘟴
Tangut Ideograph-187F4
U+187F4
Other letter (Lo)

UTF-8 encoding: F0 98 9F B4 (4 bytes).

Lookup U+187F4 on Compart ↗ Lookup on FileFormat.Info ↗
Hex color
#0187F4
RGB(1, 135, 244)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.135.244.

Address
0.1.135.244
Class
reserved
IPv4-mapped IPv6
::ffff:0.1.135.244

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

Possible US patent number

This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 100,340 and was likely granted around 1870.

Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.

Look up US100,340 on Google Patents ↗ Look up on USPTO ↗
Possible US bank routing number

This passes the ABA routing number checksum and matches the Federal Reserve numbering scheme.

Routing number
000100340
Federal Reserve
United States Government

Banks operate many routing numbers per state and division; an unmatched checksum-valid number can still be a real RTN at a smaller institution.

Look up on FedACH (official) ↗ Search Google for routing number 000100340 ↗