133,528
133,528 is a composite number, even.
133,528 (one hundred thirty-three thousand five hundred twenty-eight) is an even 6-digit number. It is a composite number with 8 divisors, and factors as 2³ × 16,691. Written other ways, in hexadecimal, 0x20998.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 22
- Digit product
- 720
- Digital root
- 4
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 825,331
- Square (n²)
- 17,829,726,784
- Cube (n³)
- 2,380,767,758,013,952
- Divisor count
- 8
- σ(n) — sum of divisors
- 250,380
- φ(n) — Euler's totient
- 66,760
- Sum of prime factors
- 16,697
Primality
Prime factorization: 2 3 × 16691
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,528 = [365; (2, 2, 2, 3, 2, 1, 2, 2, 1, 3, 3, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 60, 3, 1, …)]
Representations
- In words
- one hundred thirty-three thousand five hundred twenty-eight
- Ordinal
- 133528th
- Binary
- 100000100110011000
- Octal
- 404630
- Hexadecimal
- 0x20998
- Base64
- AgmY
- One's complement
- 4,294,833,767 (32-bit)
- Scientific notation
- 1.33528 × 10⁵
- As a duration
- 133,528 s = 1 day, 13 hours, 5 minutes, 28 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλγφκηʹ
- Mayan (base 20)
- 𝋰·𝋭·𝋰·𝋨
- Chinese
- 一十三萬三千五百二十八
- Chinese (financial)
- 壹拾參萬參仟伍佰貳拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 133528, here are decompositions:
- 29 + 133499 = 133528
- 47 + 133481 = 133528
- 89 + 133439 = 133528
- 137 + 133391 = 133528
- 149 + 133379 = 133528
- 179 + 133349 = 133528
- 191 + 133337 = 133528
- 251 + 133277 = 133528
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 A6 98 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.9.152.
- Address
- 0.2.9.152
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.9.152
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 133,528 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 133528 first appears in π at position 205,582 of the decimal expansion (the 205,582ordinal-suffix:nd 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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.