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106,243

106,243 is a prime, odd.

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 Prime Recamán's Sequence Squarefree

Properties

Parity
Odd
Digit count
6
Digit sum
16
Digital root
7
Palindrome
No
Bit width
17 bits
Reversed
342,601
Recamán's sequence
a(24,026) = 106,243
Square (n²)
11,287,575,049
Cube (n³)
1,199,225,835,930,907
Divisor count
2
σ(n) — sum of divisors
106,244

Primality

106,243 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)
1 · 106243
Aliquot sum (sum of proper divisors): 1
Factor pairs (a × b = 106,243)
1 × 106243
First multiples
106,243 · 212,486 (double) · 318,729 · 424,972 · 531,215 · 637,458 · 743,701 · 849,944 · 956,187 · 1,062,430

Representations

In words
one hundred six thousand two hundred forty-three
Ordinal
106243rd
Binary
11001111100000011
Octal
317403
Hexadecimal
0x19F03
Base64
AZ8D
One's complement
4,294,861,052 (32-bit)

Historical numeral systems

Babylonian (base 60)
𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋 𒌋𒌋𒌋𒌋𒁹𒁹𒁹
Egyptian hieroglyphic
𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺
Greek (Milesian)
͵ρϛσμγʹ
Mayan (base 20)
𝋭·𝋥·𝋬·𝋣
Chinese
一十萬六千二百四十三
Chinese (financial)
壹拾萬陸仟貳佰肆拾參
In other modern scripts
Eastern Arabic ١٠٦٢٤٣ Devanagari १०६२४३ Bengali ১০৬২৪৩ Tamil ௧௦௬௨௪௩ Thai ๑๐๖๒๔๓ Tibetan ༡༠༦༢༤༣ Khmer ១០៦២៤៣ Lao ໑໐໖໒໔໓ Burmese ၁၀၆၂၄၃

Also seen as

Prime neighborhood

Adjacent primes:

Hex color
#019F03
RGB(1, 159, 3)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.159.3.

Address
0.1.159.3
Class
reserved
IPv4-mapped IPv6
::ffff:0.1.159.3

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 106,243 and was likely granted around 1870.

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