130,616
130,616 is a composite number, even.
130,616 (one hundred thirty thousand six hundred sixteen) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2³ × 29 × 563. Written other ways, in hexadecimal, 0x1FE38.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 17
- Digit product
- 0
- Digital root
- 8
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 616,031
- Square (n²)
- 17,060,539,456
- Cube (n³)
- 2,228,379,421,584,896
- Divisor count
- 16
- σ(n) — sum of divisors
- 253,800
- φ(n) — Euler's totient
- 62,944
- Sum of prime factors
- 598
Primality
Prime factorization: 2 3 × 29 × 563
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√130,616 = [361; (2, 2, 4, 2, 1, 1, 2, 2, 3, 4, 1, 2, 3, 1, 35, 2, 1, 2, 3, 28, 1, 1, 1, 1, …)]
Period length 54 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty thousand six hundred sixteen
- Ordinal
- 130616th
- Binary
- 11111111000111000
- Octal
- 377070
- Hexadecimal
- 0x1FE38
- Base64
- Af44
- One's complement
- 4,294,836,679 (32-bit)
- Scientific notation
- 1.30616 × 10⁵
- As a duration
- 130,616 s = 1 day, 12 hours, 16 minutes, 56 seconds
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλχιϛʹ
- Mayan (base 20)
- 𝋰·𝋦·𝋪·𝋰
- Chinese
- 一十三萬零六百一十六
- Chinese (financial)
- 壹拾參萬零陸佰壹拾陸
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 130616, here are decompositions:
- 37 + 130579 = 130616
- 103 + 130513 = 130616
- 127 + 130489 = 130616
- 139 + 130477 = 130616
- 193 + 130423 = 130616
- 313 + 130303 = 130616
- 337 + 130279 = 130616
- 349 + 130267 = 130616
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.254.56.
- Address
- 0.1.254.56
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.254.56
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 130,616 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 130616 first appears in π at position 918,359 of the decimal expansion (the 918,359ordinal-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.