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133,622

133,622 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.).

133,622 (one hundred thirty-three thousand six hundred twenty-two) is an even 6-digit number. It is a composite number with 8 divisors, and factors as 2 × 71 × 941. Written other ways, in hexadecimal, 0x209F6.

Arithmetic Number Cube-Free Deficient Number Odious Number Self Number Sphenic Number Squarefree

Interestingness

Properties

Parity
Even
Digit count
6
Digit sum
17
Digit product
216
Digital root
8
Palindrome
No
Bit width
18 bits
Reversed
226,331
Square (n²)
17,854,838,884
Cube (n³)
2,385,799,281,357,848
Divisor count
8
σ(n) — sum of divisors
203,472
φ(n) — Euler's totient
65,800
Sum of prime factors
1,014

Primality

Prime factorization: 2 × 71 × 941

Nearest primes: 133,597 (−25) · 133,631 (+9)

Divisors & multiples

All divisors (8)
1 · 2 · 71 · 142 · 941 · 1882 · 66811 (half) · 133622
Aliquot sum (sum of proper divisors): 69,850
Factor pairs (a × b = 133,622)
1 × 133622
2 × 66811
71 × 1882
142 × 941
First multiples
133,622 · 267,244 (double) · 400,866 · 534,488 · 668,110 · 801,732 · 935,354 · 1,068,976 · 1,202,598 · 1,336,220

Sums & aliquot sequence

As consecutive integers: 33,404 + 33,405 + 33,406 + 33,407 1,847 + 1,848 + … + 1,917 329 + 330 + … + 612
Aliquot sequence: 133,622 69,850 72,998 50,122 29,078 23,146 12,278 8,794 4,400 7,132 5,356 4,836 7,708 6,404 4,810 4,766 2,386 — unresolved within range

Continued fraction of √n

√133,622 = [365; (1, 1, 5, 3, 1, 9, 3, 1, 14, 1, 3, 1, 32, 2, 3, 3, 1, 1, 1, 1, 1, 8, 5, 2, …)]

Representations

In words
one hundred thirty-three thousand six hundred twenty-two
Ordinal
133622nd
Binary
100000100111110110
Octal
404766
Hexadecimal
0x209F6
Base64
Agn2
One's complement
4,294,833,673 (32-bit)
Scientific notation
1.33622 × 10⁵
As a duration
133,622 s = 1 day, 13 hours, 7 minutes, 2 seconds
In other bases
ternary (3) 20210021222
quaternary (4) 200213312
quinary (5) 13233442
senary (6) 2510342
septenary (7) 1064366
nonary (9) 223258
undecimal (11) 91435
duodecimal (12) 653b2
tridecimal (13) 48a88
tetradecimal (14) 369a6
pentadecimal (15) 298d2

As an angle

133,622° = 371 × 360° + 62°
62° ≈ 1.082 rad
Compass bearing: ENE (east-northeast)

Historical numeral systems

Babylonian (base 60)
𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹
Egyptian hieroglyphic
𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺
Greek (Milesian)
͵ρλγχκβʹ
Mayan (base 20)
𝋰·𝋮·𝋡·𝋢
Chinese
一十三萬三千六百二十二
Chinese (financial)
壹拾參萬參仟陸佰貳拾貳
In other modern scripts
Eastern Arabic ١٣٣٦٢٢ Devanagari १३३६२२ Bengali ১৩৩৬২২ Tamil ௧௩௩௬௨௨ Thai ๑๓๓๖๒๒ Tibetan ༡༣༣༦༢༢ Khmer ១៣៣៦២២ Lao ໑໓໓໖໒໒ Burmese ၁၃၃၆၂၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 133622, here are decompositions:

  • 79 + 133543 = 133622
  • 103 + 133519 = 133622
  • 271 + 133351 = 133622
  • 409 + 133213 = 133622
  • 421 + 133201 = 133622
  • 439 + 133183 = 133622
  • 571 + 133051 = 133622
  • 661 + 132961 = 133622

Showing the first eight; more decompositions exist.

Unicode codepoint
𠧶
CJK Unified Ideograph-209F6
U+209F6
Other letter (Lo)

UTF-8 encoding: F0 A0 A7 B6 (4 bytes).

Hex color
#0209F6
RGB(2, 9, 246)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.2.9.246.

Address
0.2.9.246
Class
reserved
IPv4-mapped IPv6
::ffff:0.2.9.246

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 133,622 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 133622 first appears in π at position 13,036 of the decimal expansion (the 13,036ordinal-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

  • Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.