130,022
130,022 is a composite number, even.
130,022 (one hundred thirty thousand twenty-two) is an even 6-digit number. It is a composite number with 4 divisors, and factors as 2 × 65,011. Written other ways, in hexadecimal, 0x1FBE6.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 8
- Digit product
- 0
- Digital root
- 8
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 220,031
- Recamán's sequence
- a(33,800) = 130,022
- Square (n²)
- 16,905,720,484
- Cube (n³)
- 2,198,115,588,770,648
- Divisor count
- 4
- σ(n) — sum of divisors
- 195,036
- φ(n) — Euler's totient
- 65,010
- Sum of prime factors
- 65,013
Primality
Prime factorization: 2 × 65011
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√130,022 = [360; (1, 1, 2, 2, 2, 1, 1, 1, 1, 50, 1, 8, 1, 8, 1, 5, 2, 14, 3, 1, 8, 2, 1, 2, …)]
Representations
- In words
- one hundred thirty thousand twenty-two
- Ordinal
- 130022nd
- Binary
- 11111101111100110
- Octal
- 375746
- Hexadecimal
- 0x1FBE6
- Base64
- Afvm
- One's complement
- 4,294,837,273 (32-bit)
- Scientific notation
- 1.30022 × 10⁵
- As a duration
- 130,022 s = 1 day, 12 hours, 7 minutes, 2 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρλκβʹ
- Mayan (base 20)
- 𝋰·𝋥·𝋡·𝋢
- Chinese
- 一十三萬零二十二
- Chinese (financial)
- 壹拾參萬零貳拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 130022, here are decompositions:
- 19 + 130003 = 130022
- 103 + 129919 = 130022
- 181 + 129841 = 130022
- 229 + 129793 = 130022
- 379 + 129643 = 130022
- 433 + 129589 = 130022
- 523 + 129499 = 130022
- 619 + 129403 = 130022
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 9F AF A6 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.251.230.
- Address
- 0.1.251.230
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.251.230
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 130,022 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 130022 first appears in π at position 257,034 of the decimal expansion (the 257,034ordinal-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.