133,252
133,252 is a composite number, even.
133,252 (one hundred thirty-three thousand two hundred fifty-two) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2² × 7 × 4,759. Its proper divisors sum to 133,308, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x20884.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 16
- Digit product
- 180
- Digital root
- 7
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 252,331
- Square (n²)
- 17,756,095,504
- Cube (n³)
- 2,366,035,238,099,008
- Divisor count
- 12
- σ(n) — sum of divisors
- 266,560
- φ(n) — Euler's totient
- 57,096
- Sum of prime factors
- 4,770
Primality
Prime factorization: 2 2 × 7 × 4759
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,252 = [365; (27, 26, 27, 730)]
Period length 4 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-three thousand two hundred fifty-two
- Ordinal
- 133252nd
- Binary
- 100000100010000100
- Octal
- 404204
- Hexadecimal
- 0x20884
- Base64
- AgiE
- One's complement
- 4,294,834,043 (32-bit)
- Scientific notation
- 1.33252 × 10⁵
- As a duration
- 133,252 s = 1 day, 13 hours, 52 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 · 𒌋𒌋𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρλγσνβʹ
- Mayan (base 20)
- 𝋰·𝋭·𝋢·𝋬
- Chinese
- 一十三萬三千二百五十二
- Chinese (financial)
- 壹拾參萬參仟貳佰伍拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 133252, here are decompositions:
- 11 + 133241 = 133252
- 83 + 133169 = 133252
- 131 + 133121 = 133252
- 149 + 133103 = 133252
- 179 + 133073 = 133252
- 239 + 133013 = 133252
- 263 + 132989 = 133252
- 281 + 132971 = 133252
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 A2 84 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.8.132.
- Address
- 0.2.8.132
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.8.132
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 133,252 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 133252 first appears in π at position 39,986 of the decimal expansion (the 39,986ordinal-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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.