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100,165

100,165 is a composite number, 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.).
Arithmetic Number Deficient Number Evil Number Harshad / Niven Squarefree

Properties

Parity
Odd
Digit count
6
Digit sum
13
Digit product
0
Digital root
4
Palindrome
No
Bit width
17 bits
Reversed
561,001
Square (n²)
10,033,027,225
Cube (n³)
1,004,958,171,992,125
Divisor count
16
σ(n) — sum of divisors
137,088
φ(n) — Euler's totient
69,696
Sum of prime factors
108

Primality

Prime factorization: 5 × 13 × 23 × 67

Nearest primes: 100,153 (−12) · 100,169 (+4)

Divisors & multiples

All divisors (16)
1 · 5 · 13 · 23 · 65 · 67 · 115 · 299 · 335 · 871 · 1495 · 1541 · 4355 · 7705 · 20033 · 100165
Aliquot sum (sum of proper divisors): 36,923
Factor pairs (a × b = 100,165)
1 × 100165
5 × 20033
13 × 7705
23 × 4355
65 × 1541
67 × 1495
115 × 871
299 × 335
First multiples
100,165 · 200,330 (double) · 300,495 · 400,660 · 500,825 · 600,990 · 701,155 · 801,320 · 901,485 · 1,001,650

Sums & aliquot sequence

As consecutive integers: 50,082 + 50,083 20,031 + 20,032 + 20,033 + 20,034 + 20,035 10,012 + 10,013 + … + 10,021 7,699 + 7,700 + … + 7,711
Aliquot sequence: 100,165 36,923 1 0 — terminates at zero

Representations

In words
one hundred thousand one hundred sixty-five
Ordinal
100165th
Binary
11000011101000101
Octal
303505
Hexadecimal
0x18745
Base64
AYdF
One's complement
4,294,867,130 (32-bit)
In other bases
ternary (3) 12002101211
quaternary (4) 120131011
quinary (5) 11201130
senary (6) 2051421
septenary (7) 565012
nonary (9) 162354
undecimal (11) 6928a
duodecimal (12) 49b71
tridecimal (13) 36790
tetradecimal (14) 28709
pentadecimal (15) 1ea2a

Historical numeral systems

Babylonian (base 60)
𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓆐𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
͵ρρξεʹ
Mayan (base 20)
𝋬·𝋪·𝋨·𝋥
Chinese
一十萬零一百六十五
Chinese (financial)
壹拾萬零壹佰陸拾伍
In other modern scripts
Eastern Arabic ١٠٠١٦٥ Devanagari १००१६५ Bengali ১০০১৬৫ Tamil ௧௦௦௧௬௫ Thai ๑๐๐๑๖๕ Tibetan ༡༠༠༡༦༥ Khmer ១០០១៦៥ Lao ໑໐໐໑໖໕ Burmese ၁၀၀၁၆၅

Also seen as

Unicode codepoint
𘝅
Tangut Ideograph-18745
U+18745
Other letter (Lo)

UTF-8 encoding: F0 98 9D 85 (4 bytes).

Hex color
#018745
RGB(1, 135, 69)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.135.69.

Address
0.1.135.69
Class
reserved
IPv4-mapped IPv6
::ffff:0.1.135.69

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 100,165 and was likely granted around 1870.

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