113,380
113,380 is a composite number, even.
113,380 (one hundred thirteen thousand three hundred eighty) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2² × 5 × 5,669. Its proper divisors sum to 124,760, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1BAE4.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 16
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 83,311
- Recamán's sequence
- a(55,551) = 113,380
- Square (n²)
- 12,855,024,400
- Cube (n³)
- 1,457,502,666,472,000
- Divisor count
- 12
- σ(n) — sum of divisors
- 238,140
- φ(n) — Euler's totient
- 45,344
- Sum of prime factors
- 5,678
Primality
Prime factorization: 2 2 × 5 × 5669
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√113,380 = [336; (1, 2, 1, 1, 3, 2, 1, 2, 1, 1, 1, 9, 7, 1, 10, 1, 1, 6, 6, 1, 6, 4, 2, 1, …)]
Representations
- In words
- one hundred thirteen thousand three hundred eighty
- Ordinal
- 113380th
- Binary
- 11011101011100100
- Octal
- 335344
- Hexadecimal
- 0x1BAE4
- Base64
- Abrk
- One's complement
- 4,294,853,915 (32-bit)
- Scientific notation
- 1.1338 × 10⁵
- As a duration
- 113,380 s = 1 day, 7 hours, 29 minutes, 40 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ριγτπʹ
- Mayan (base 20)
- 𝋮·𝋣·𝋩·𝋠
- Chinese
- 一十一萬三千三百八十
- Chinese (financial)
- 壹拾壹萬參仟參佰捌拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 113380, here are decompositions:
- 17 + 113363 = 113380
- 23 + 113357 = 113380
- 53 + 113327 = 113380
- 101 + 113279 = 113380
- 167 + 113213 = 113380
- 191 + 113189 = 113380
- 227 + 113153 = 113380
- 233 + 113147 = 113380
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.186.228.
- Address
- 0.1.186.228
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.186.228
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 113,380 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 113380 first appears in π at position 184,635 of the decimal expansion (the 184,635ordinal-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.