130,350
130,350 is a composite number, even.
130,350 (one hundred thirty thousand three hundred fifty) is an even 6-digit number. It is a composite number with 48 divisors, and factors as 2 × 3 × 5² × 11 × 79. Its proper divisors sum to 226,770, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1FD2E.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 12
- Digit product
- 0
- Digital root
- 3
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 53,031
- Square (n²)
- 16,991,122,500
- Cube (n³)
- 2,214,792,817,875,000
- Divisor count
- 48
- σ(n) — sum of divisors
- 357,120
- φ(n) — Euler's totient
- 31,200
- Sum of prime factors
- 105
Primality
Prime factorization: 2 × 3 × 5 2 × 11 × 79
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√130,350 = [361; (24, 1, 8, 1, 3, 1, 17, 1, 2, 1, 1, 3, 1, 3, 2, 28, 2, 3, 1, 3, 1, 1, 2, 1, …)]
Period length 32 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty thousand three hundred fifty
- Ordinal
- 130350th
- Binary
- 11111110100101110
- Octal
- 376456
- Hexadecimal
- 0x1FD2E
- Base64
- Af0u
- One's complement
- 4,294,836,945 (32-bit)
- Scientific notation
- 1.3035 × 10⁵
- As a duration
- 130,350 s = 1 day, 12 hours, 12 minutes, 30 seconds
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹 𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρλτνʹ
- Mayan (base 20)
- 𝋰·𝋥·𝋱·𝋪
- Chinese
- 一十三萬零三百五十
- Chinese (financial)
- 壹拾參萬零參佰伍拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 130350, here are decompositions:
- 7 + 130343 = 130350
- 13 + 130337 = 130350
- 43 + 130307 = 130350
- 47 + 130303 = 130350
- 71 + 130279 = 130350
- 83 + 130267 = 130350
- 89 + 130261 = 130350
- 97 + 130253 = 130350
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.253.46.
- Address
- 0.1.253.46
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.253.46
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 130,350 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 130350 first appears in π at position 295,556 of the decimal expansion (the 295,556ordinal-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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.