133,232
133,232 is a composite number, even.
133,232 (one hundred thirty-three thousand two hundred thirty-two) is an even 6-digit number. It is a composite number with 20 divisors, and factors as 2⁴ × 11 × 757. Its proper divisors sum to 148,744, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x20870.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 14
- Digit product
- 108
- Digital root
- 5
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 232,331
- Square (n²)
- 17,750,765,824
- Cube (n³)
- 2,364,970,032,263,168
- Divisor count
- 20
- σ(n) — sum of divisors
- 281,976
- φ(n) — Euler's totient
- 60,480
- Sum of prime factors
- 776
Primality
Prime factorization: 2 4 × 11 × 757
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,232 = [365; (104, 3, 2, 14, 2, 7, 1, 2, 1, 1, 3, 1, 1, 2, 1, 7, 2, 14, 2, 3, 104, 730)]
Period length 22 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-three thousand two hundred thirty-two
- Ordinal
- 133232nd
- Binary
- 100000100001110000
- Octal
- 404160
- Hexadecimal
- 0x20870
- Base64
- Aghw
- One's complement
- 4,294,834,063 (32-bit)
- Scientific notation
- 1.33232 × 10⁵
- As a duration
- 133,232 s = 1 day, 13 hours, 32 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 · 𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρλγσλβʹ
- Mayan (base 20)
- 𝋰·𝋭·𝋡·𝋬
- Chinese
- 一十三萬三千二百三十二
- Chinese (financial)
- 壹拾參萬參仟貳佰參拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 133232, here are decompositions:
- 19 + 133213 = 133232
- 31 + 133201 = 133232
- 79 + 133153 = 133232
- 163 + 133069 = 133232
- 181 + 133051 = 133232
- 193 + 133039 = 133232
- 199 + 133033 = 133232
- 271 + 132961 = 133232
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 A1 B0 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.8.112.
- Address
- 0.2.8.112
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.8.112
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 133,232 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 133232 first appears in π at position 552,820 of the decimal expansion (the 552,820ordinal-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.