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133,833

133,833 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.).

133,833 (one hundred thirty-three thousand eight hundred thirty-three) is an odd 6-digit number. It is a composite number with 8 divisors, and factors as 3 × 7 × 6,373. Written other ways, in hexadecimal, 0x20AC9.

Arithmetic Number Cube-Free Deficient Number Harshad / Niven Moran Number Odious Number Pernicious Number Sphenic Number Squarefree

Interestingness

Properties

Parity
Odd
Digit count
6
Digit sum
21
Digit product
648
Digital root
3
Palindrome
No
Bit width
18 bits
Reversed
338,331
Square (n²)
17,911,271,889
Cube (n³)
2,397,119,250,720,537
Divisor count
8
σ(n) — sum of divisors
203,968
φ(n) — Euler's totient
76,464
Sum of prime factors
6,383

Primality

Prime factorization: 3 × 7 × 6373

Nearest primes: 133,831 (−2) · 133,843 (+10)

Divisors & multiples

All divisors (8)
1 · 3 · 7 · 21 · 6373 · 19119 · 44611 · 133833
Aliquot sum (sum of proper divisors): 70,135
Factor pairs (a × b = 133,833)
1 × 133833
3 × 44611
7 × 19119
21 × 6373
First multiples
133,833 · 267,666 (double) · 401,499 · 535,332 · 669,165 · 802,998 · 936,831 · 1,070,664 · 1,204,497 · 1,338,330

Sums & aliquot sequence

As consecutive integers: 66,916 + 66,917 44,610 + 44,611 + 44,612 22,303 + 22,304 + 22,305 + 22,306 + 22,307 + 22,308 19,116 + 19,117 + … + 19,122
Aliquot sequence: 133,833 70,135 22,097 1,183 281 1 0 — terminates at zero

Continued fraction of √n

√133,833 = [365; (1, 4, 1, 18, 1, 16, 15, 5, 2, 3, 2, 1, 42, 2, 1, 10, 1, 3, 4, 1, 1, 3, 1, 4, …)]

Representations

In words
one hundred thirty-three thousand eight hundred thirty-three
Ordinal
133833rd
Binary
100000101011001001
Octal
405311
Hexadecimal
0x20AC9
Base64
AgrJ
One's complement
4,294,833,462 (32-bit)
Scientific notation
1.33833 × 10⁵
As a duration
133,833 s = 1 day, 13 hours, 10 minutes, 33 seconds
In other bases
ternary (3) 20210120210
quaternary (4) 200223021
quinary (5) 13240313
senary (6) 2511333
septenary (7) 1065120
nonary (9) 223523
undecimal (11) 91607
duodecimal (12) 65549
tridecimal (13) 48bbb
tetradecimal (14) 36ab7
pentadecimal (15) 299c3

As an angle

133,833° = 371 × 360° + 273°
273° ≈ 4.765 rad
Compass bearing: W (west)

Historical numeral systems

Babylonian (base 60)
𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋 𒌋𒌋𒌋𒁹𒁹𒁹
Egyptian hieroglyphic
𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓏺𓏺𓏺
Greek (Milesian)
͵ρλγωλγʹ
Mayan (base 20)
𝋰·𝋮·𝋫·𝋭
Chinese
一十三萬三千八百三十三
Chinese (financial)
壹拾參萬參仟捌佰參拾參
In other modern scripts
Eastern Arabic ١٣٣٨٣٣ Devanagari १३३८३३ Bengali ১৩৩৮৩৩ Tamil ௧௩௩௮௩௩ Thai ๑๓๓๘๓๓ Tibetan ༡༣༣༨༣༣ Khmer ១៣៣៨៣៣ Lao ໑໓໓໘໓໓ Burmese ၁၃၃၈၃၃

Also seen as

Unicode codepoint
𠫉
CJK Unified Ideograph-20Ac9
U+20AC9
Other letter (Lo)

UTF-8 encoding: F0 A0 AB 89 (4 bytes).

Hex color
#020AC9
RGB(2, 10, 201)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.2.10.201.

Address
0.2.10.201
Class
reserved
IPv4-mapped IPv6
::ffff:0.2.10.201

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 133,833 and was likely granted around 1872.

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

Position in π

The digit sequence 133833 first appears in π at position 120,934 of the decimal expansion (the 120,934ordinal-suffix:th digit after the integer 3).

Search range: the first 1,000,000 fractional digits of π. Any 6-digit-or-shorter string is virtually guaranteed to appear in there — the more interesting signal is the position.

Related reading

  • Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.