117,130
117,130 is a composite number, even.
117,130 (one hundred seventeen thousand one hundred thirty) is an even 6-digit number. It is a composite number with 32 divisors, and factors as 2 × 5 × 13 × 17 × 53. Its proper divisors sum to 127,814, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1C98A.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 13
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 31,711
- Square (n²)
- 13,719,436,900
- Cube (n³)
- 1,606,957,644,097,000
- Divisor count
- 32
- σ(n) — sum of divisors
- 244,944
- φ(n) — Euler's totient
- 39,936
- Sum of prime factors
- 90
Primality
Prime factorization: 2 × 5 × 13 × 17 × 53
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√117,130 = [342; (4, 8, 4, 1, 75, 4, 75, 1, 4, 8, 4, 684)]
Period length 12 — the block in parentheses repeats forever.
Representations
- In words
- one hundred seventeen thousand one hundred thirty
- Ordinal
- 117130th
- Binary
- 11100100110001010
- Octal
- 344612
- Hexadecimal
- 0x1C98A
- Base64
- AcmK
- One's complement
- 4,294,850,165 (32-bit)
- Scientific notation
- 1.1713 × 10⁵
- As a duration
- 117,130 s = 1 day, 8 hours, 32 minutes, 10 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒁹𒁹 𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆
- Greek (Milesian)
- ͵ριζρλʹ
- Mayan (base 20)
- 𝋮·𝋬·𝋰·𝋪
- Chinese
- 一十一萬七千一百三十
- Chinese (financial)
- 壹拾壹萬柒仟壹佰參拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 117130, here are decompositions:
- 3 + 117127 = 117130
- 11 + 117119 = 117130
- 29 + 117101 = 117130
- 59 + 117071 = 117130
- 89 + 117041 = 117130
- 107 + 117023 = 117130
- 113 + 117017 = 117130
- 137 + 116993 = 117130
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.201.138.
- Address
- 0.1.201.138
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.201.138
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 117,130 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 117130 first appears in π at position 991,325 of the decimal expansion (the 991,325ordinal-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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.