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137,833

137,833 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.).

137,833 (one hundred thirty-seven thousand eight hundred thirty-three) is an odd 6-digit number. It is a composite number with 4 divisors, and factors as 337 × 409. Written other ways, in hexadecimal, 0x21A69.

Arithmetic Number Cube-Free Deficient Number Evil Number Recamán's Sequence Semiprime Squarefree

Interestingness

Properties

Parity
Odd
Digit count
6
Digit sum
25
Digit product
1,512
Digital root
7
Palindrome
No
Bit width
18 bits
Reversed
338,731
Recamán's sequence
a(493,161) = 137,833
Square (n²)
18,997,935,889
Cube (n³)
2,618,542,497,388,537
Divisor count
4
σ(n) — sum of divisors
138,580
φ(n) — Euler's totient
137,088
Sum of prime factors
746

Primality

Prime factorization: 337 × 409

Nearest primes: 137,831 (−2) · 137,849 (+16)

Divisors & multiples

All divisors (4)
1 · 337 · 409 · 137833
Aliquot sum (sum of proper divisors): 747
Factor pairs (a × b = 137,833)
1 × 137833
337 × 409
First multiples
137,833 · 275,666 (double) · 413,499 · 551,332 · 689,165 · 826,998 · 964,831 · 1,102,664 · 1,240,497 · 1,378,330

Sums & aliquot sequence

As a sum of two squares: 132² + 347² = 228² + 293²
As consecutive integers: 68,916 + 68,917 241 + 242 + … + 577 133 + 134 + … + 541
Aliquot sequence: 137,833 747 345 231 153 81 40 50 43 1 0 — terminates at zero

Continued fraction of √n

√137,833 = [371; (3, 1, 6, 2, 5, 1, 1, 3, 92, 1, 1, 7, 4, 3, 5, 8, 1, 45, 1, 1, 14, 1, 26, 1, …)]

Representations

In words
one hundred thirty-seven thousand eight hundred thirty-three
Ordinal
137833rd
Binary
100001101001101001
Octal
415151
Hexadecimal
0x21A69
Base64
Ahpp
One's complement
4,294,829,462 (32-bit)
Scientific notation
1.37833 × 10⁵
As a duration
137,833 s = 1 day, 14 hours, 17 minutes, 13 seconds
In other bases
ternary (3) 21000001221
quaternary (4) 201221221
quinary (5) 13402313
senary (6) 2542041
septenary (7) 1112563
nonary (9) 230057
undecimal (11) 94613
duodecimal (12) 67921
tridecimal (13) 4a977
tetradecimal (14) 38333
pentadecimal (15) 2ac8d

As an angle

137,833° = 382 × 360° + 313°
313° ≈ 5.463 rad
Compass bearing: NW (northwest)

Historical numeral systems

Babylonian (base 60)
𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹
Egyptian hieroglyphic
𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓏺𓏺𓏺
Greek (Milesian)
͵ρλζωλγʹ
Mayan (base 20)
𝋱·𝋤·𝋫·𝋭
Chinese
一十三萬七千八百三十三
Chinese (financial)
壹拾參萬柒仟捌佰參拾參
In other modern scripts
Eastern Arabic ١٣٧٨٣٣ Devanagari १३७८३३ Bengali ১৩৭৮৩৩ Tamil ௧௩௭௮௩௩ Thai ๑๓๗๘๓๓ Tibetan ༡༣༧༨༣༣ Khmer ១៣៧៨៣៣ Lao ໑໓໗໘໓໓ Burmese ၁၃၇၈၃၃

Also seen as

Unicode codepoint
𡩩
CJK Unified Ideograph-21A69
U+21A69
Other letter (Lo)

UTF-8 encoding: F0 A1 A9 A9 (4 bytes).

Hex color
#021A69
RGB(2, 26, 105)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.2.26.105.

Address
0.2.26.105
Class
reserved
IPv4-mapped IPv6
::ffff:0.2.26.105

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 137,833 and was likely granted around 1872.

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

Related reading