133,402
133,402 is a composite number, even.
133,402 (one hundred thirty-three thousand four hundred two) is an even 6-digit number. It is a composite number with 4 divisors, and factors as 2 × 66,701. Written other ways, in hexadecimal, 0x2091A.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 13
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 204,331
- Recamán's sequence
- a(35,464) = 133,402
- Square (n²)
- 17,796,093,604
- Cube (n³)
- 2,374,034,478,960,808
- Divisor count
- 4
- σ(n) — sum of divisors
- 200,106
- φ(n) — Euler's totient
- 66,700
- Sum of prime factors
- 66,703
Primality
Prime factorization: 2 × 66701
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,402 = [365; (4, 7, 1, 22, 1, 2, 5, 1, 1, 1, 5, 1, 4, 2, 3, 1, 17, 1, 21, 5, 3, 2, 27, 1, …)]
Representations
- In words
- one hundred thirty-three thousand four hundred two
- Ordinal
- 133402nd
- Binary
- 100000100100011010
- Octal
- 404432
- Hexadecimal
- 0x2091A
- Base64
- Agka
- One's complement
- 4,294,833,893 (32-bit)
- Scientific notation
- 1.33402 × 10⁵
- As a duration
- 133,402 s = 1 day, 13 hours, 3 minutes, 22 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹 𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓏺𓏺
- Greek (Milesian)
- ͵ρλγυβʹ
- Mayan (base 20)
- 𝋰·𝋭·𝋪·𝋢
- Chinese
- 一十三萬三千四百零二
- Chinese (financial)
- 壹拾參萬參仟肆佰零貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 133402, here are decompositions:
- 11 + 133391 = 133402
- 23 + 133379 = 133402
- 53 + 133349 = 133402
- 83 + 133319 = 133402
- 131 + 133271 = 133402
- 149 + 133253 = 133402
- 233 + 133169 = 133402
- 281 + 133121 = 133402
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 A4 9A (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.9.26.
- Address
- 0.2.9.26
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.9.26
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 133,402 and was likely granted around 1872.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.