133,153
133,153 is a prime, odd.
133,153 (one hundred thirty-three thousand one 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, 0x20821.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 16
- Digit product
- 135
- Digital root
- 7
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 351,331
- Square (n²)
- 17,729,721,409
- Cube (n³)
- 2,360,765,594,772,577
- Divisor count
- 2
- σ(n) — sum of divisors
- 133,154
- φ(n) — Euler's totient
- 133,152
Primality
133,153 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,153 = [364; (1, 9, 7, 3, 1, 2, 7, 1, 13, 2, 3, 23, 3, 1, 12, 19, 1, 1, 1, 4, 1, 2, 2, 1, …)]
Representations
- In words
- one hundred thirty-three thousand one hundred fifty-three
- Ordinal
- 133153rd
- Binary
- 100000100000100001
- Octal
- 404041
- Hexadecimal
- 0x20821
- Base64
- Aggh
- One's complement
- 4,294,834,142 (32-bit)
- Scientific notation
- 1.33153 × 10⁵
- As a duration
- 133,153 s = 1 day, 12 hours, 59 minutes, 13 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλγρνγʹ
- Mayan (base 20)
- 𝋰·𝋬·𝋱·𝋭
- Chinese
- 一十三萬三千一百五十三
- Chinese (financial)
- 壹拾參萬參仟壹佰伍拾參
Also seen as
UTF-8 encoding: F0 A0 A0 A1 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.8.33.
- Address
- 0.2.8.33
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.8.33
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 133,153 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.
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.