120,163
120,163 is a prime, odd.
120,163 (one hundred twenty thousand one hundred sixty-three) is an odd 6-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0x1D563.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 13
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 361,021
- Square (n²)
- 14,439,146,569
- Cube (n³)
- 1,735,051,169,170,747
- Divisor count
- 2
- σ(n) — sum of divisors
- 120,164
- φ(n) — Euler's totient
- 120,162
Primality
120,163 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√120,163 = [346; (1, 1, 1, 4, 1, 1, 4, 1, 10, 5, 2, 2, 3, 1, 1, 1, 4, 1, 345, 1, 4, 1, 1, 1, …)]
Period length 38 — the block in parentheses repeats forever.
Representations
- In words
- one hundred twenty thousand one hundred sixty-three
- Ordinal
- 120163rd
- Binary
- 11101010101100011
- Octal
- 352543
- Hexadecimal
- 0x1D563
- Base64
- AdVj
- One's complement
- 4,294,847,132 (32-bit)
- Scientific notation
- 1.20163 × 10⁵
- As a duration
- 120,163 s = 1 day, 9 hours, 22 minutes, 43 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρκρξγʹ
- Mayan (base 20)
- 𝋯·𝋠·𝋨·𝋣
- Chinese
- 一十二萬零一百六十三
- Chinese (financial)
- 壹拾貳萬零壹佰陸拾參
Also seen as
UTF-8 encoding: F0 9D 95 A3 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.213.99.
- Address
- 0.1.213.99
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.213.99
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 120,163 and was likely granted around 1871.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 120163 first appears in π at position 766,938 of the decimal expansion (the 766,938ordinal-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
- 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.