133,854
133,854 is a composite number, even.
133,854 (one hundred thirty-three thousand eight hundred fifty-four) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2 × 3 × 7 × 3,187. Its proper divisors sum to 172,194, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x20ADE.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 24
- Digit product
- 1,440
- Digital root
- 6
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 458,331
- Square (n²)
- 17,916,893,316
- Cube (n³)
- 2,398,247,837,919,864
- Divisor count
- 16
- σ(n) — sum of divisors
- 306,048
- φ(n) — Euler's totient
- 38,232
- Sum of prime factors
- 3,199
Primality
Prime factorization: 2 × 3 × 7 × 3187
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,854 = [365; (1, 6, 5, 1, 2, 2, 5, 1, 1, 2, 1, 16, 3, 2, 1, 10, 4, 1, 1, 28, 1, 2, 1, 1, …)]
Representations
- In words
- one hundred thirty-three thousand eight hundred fifty-four
- Ordinal
- 133854th
- Binary
- 100000101011011110
- Octal
- 405336
- Hexadecimal
- 0x20ADE
- Base64
- Agre
- One's complement
- 4,294,833,441 (32-bit)
- Scientific notation
- 1.33854 × 10⁵
- As a duration
- 133,854 s = 1 day, 13 hours, 10 minutes, 54 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλγωνδʹ
- Mayan (base 20)
- 𝋰·𝋮·𝋬·𝋮
- Chinese
- 一十三萬三千八百五十四
- Chinese (financial)
- 壹拾參萬參仟捌佰伍拾肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 133854, here are decompositions:
- 11 + 133843 = 133854
- 23 + 133831 = 133854
- 41 + 133813 = 133854
- 43 + 133811 = 133854
- 53 + 133801 = 133854
- 73 + 133781 = 133854
- 131 + 133723 = 133854
- 137 + 133717 = 133854
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 AB 9E (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.10.222.
- Address
- 0.2.10.222
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.10.222
Unspecified address (0.0.0.0/8) — "this network" placeholder.
This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 133,854 and was likely granted around 1872.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 133854 first appears in π at position 501,357 of the decimal expansion (the 501,357ordinal-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°.