133,253
133,253 is a prime, odd.
133,253 (one hundred thirty-three thousand two hundred fifty-three) is an odd 6-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0x20885.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 17
- Digit product
- 270
- Digital root
- 8
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 352,331
- Square (n²)
- 17,756,362,009
- Cube (n³)
- 2,366,088,506,785,277
- Divisor count
- 2
- σ(n) — sum of divisors
- 133,254
- φ(n) — Euler's totient
- 133,252
Primality
133,253 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,253 = [365; (26, 13, 1, 2, 1, 3, 1, 9, 2, 37, 1, 18, 1, 3, 7, 1, 3, 2, 1, 13, 2, 1, 7, 1, …)]
Representations
- In words
- one hundred thirty-three thousand two hundred fifty-three
- Ordinal
- 133253rd
- Binary
- 100000100010000101
- Octal
- 404205
- Hexadecimal
- 0x20885
- Base64
- AgiF
- One's complement
- 4,294,834,042 (32-bit)
- Scientific notation
- 1.33253 × 10⁵
- As a duration
- 133,253 s = 1 day, 13 hours, 53 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 · 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλγσνγʹ
- Mayan (base 20)
- 𝋰·𝋭·𝋢·𝋭
- Chinese
- 一十三萬三千二百五十三
- Chinese (financial)
- 壹拾參萬參仟貳佰伍拾參
Also seen as
UTF-8 encoding: F0 A0 A2 85 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.8.133.
- Address
- 0.2.8.133
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.8.133
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 133,253 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
- Prime numbers — The building blocks of arithmetic: what primes are, why they matter, and how we find them.
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.