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100,010

100,010 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.).
Deficient Number Evil Number Flippable Gapful Number Harshad / Niven Recamán's Sequence Squarefree

Properties

Parity
Even
Digit count
6
Digit sum
2
Digit product
0
Digital root
2
Palindrome
No
Bit width
17 bits
Reversed
10,001
Flips to (rotate 180°)
10,001
Recamán's sequence
a(255,820) = 100,010
Square (n²)
10,002,000,100
Cube (n³)
1,000,300,030,001,000
Divisor count
16
σ(n) — sum of divisors
183,816
φ(n) — Euler's totient
39,168
Sum of prime factors
217

Primality

Prime factorization: 2 × 5 × 73 × 137

Nearest primes: 100,003 (−7) · 100,019 (+9)

Divisors & multiples

All divisors (16)
1 · 2 · 5 · 10 · 73 · 137 · 146 · 274 · 365 · 685 · 730 · 1370 · 10001 · 20002 · 50005 (half) · 100010
Aliquot sum (sum of proper divisors): 83,806
Factor pairs (a × b = 100,010)
1 × 100010
2 × 50005
5 × 20002
10 × 10001
73 × 1370
137 × 730
146 × 685
274 × 365
First multiples
100,010 · 200,020 (double) · 300,030 · 400,040 · 500,050 · 600,060 · 700,070 · 800,080 · 900,090 · 1,000,100

Sums & aliquot sequence

As a sum of two squares: 97² + 301² = 103² + 299² = 119² + 293² = 163² + 271²
As consecutive integers: 25,001 + 25,002 + 25,003 + 25,004 20,000 + 20,001 + 20,002 + 20,003 + 20,004 4,991 + 4,992 + … + 5,010 1,334 + 1,335 + … + 1,406
Aliquot sequence: 100,010 83,806 41,906 23,758 16,994 9,466 4,736 4,954 2,480 3,472 4,464 8,432 9,424 10,416 21,328 22,320 55,056 — unresolved within range

Representations

In words
one hundred thousand ten
Ordinal
100010th
Binary
11000011010101010
Octal
303252
Hexadecimal
0x186AA
Base64
AYaq
One's complement
4,294,867,285 (32-bit)
In other bases
ternary (3) 12002012002
quaternary (4) 120122222
quinary (5) 11200020
senary (6) 2051002
septenary (7) 564401
nonary (9) 162162
undecimal (11) 69159
duodecimal (12) 49a62
tridecimal (13) 366a1
tetradecimal (14) 28638
pentadecimal (15) 1e975

Historical numeral systems

Babylonian (base 60)
𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋
Egyptian hieroglyphic
𓆐𓎆
Greek (Milesian)
͵ριʹ
Mayan (base 20)
𝋬·𝋪·𝋠·𝋪
Chinese
一十萬零一十
Chinese (financial)
壹拾萬零壹拾
In other modern scripts
Eastern Arabic ١٠٠٠١٠ Devanagari १०००१० Bengali ১০০০১০ Tamil ௧௦௦௦௧௦ Thai ๑๐๐๐๑๐ Tibetan ༡༠༠༠༡༠ Khmer ១០០០១០ Lao ໑໐໐໐໑໐ Burmese ၁၀၀၀၁၀

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 100010, here are decompositions:

  • 7 + 100003 = 100010
  • 19 + 99991 = 100010
  • 103 + 99907 = 100010
  • 109 + 99901 = 100010
  • 139 + 99871 = 100010
  • 151 + 99859 = 100010
  • 181 + 99829 = 100010
  • 193 + 99817 = 100010

Showing the first eight; more decompositions exist.

Unicode codepoint
𘚪
Tangut Ideograph-186Aa
U+186AA
Other letter (Lo)

UTF-8 encoding: F0 98 9A AA (4 bytes).

Hex color
#0186AA
RGB(1, 134, 170)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.134.170.

Address
0.1.134.170
Class
reserved
IPv4-mapped IPv6
::ffff:0.1.134.170

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 100,010 and was likely granted around 1870.

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

Possible US bank routing number

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

Routing number
000100010
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.