113,513
113,513 is a prime, odd.
113,513 (one hundred thirteen thousand five hundred thirteen) is an odd 6-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0x1BB69.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 14
- Digit product
- 45
- Digital root
- 5
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 315,311
- Recamán's sequence
- a(53,785) = 113,513
- Square (n²)
- 12,885,201,169
- Cube (n³)
- 1,462,637,840,296,697
- Divisor count
- 2
- σ(n) — sum of divisors
- 113,514
- φ(n) — Euler's totient
- 113,512
Primality
113,513 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√113,513 = [336; (1, 11, 29, 4, 1, 2, 9, 1, 2, 2, 1, 38, 1, 14, 1, 2, 3, 2, 20, 1, 1, 1, 1, 1, …)]
Representations
- In words
- one hundred thirteen thousand five hundred thirteen
- Ordinal
- 113513th
- Binary
- 11011101101101001
- Octal
- 335551
- Hexadecimal
- 0x1BB69
- Base64
- Abtp
- One's complement
- 4,294,853,782 (32-bit)
- Scientific notation
- 1.13513 × 10⁵
- As a duration
- 113,513 s = 1 day, 7 hours, 31 minutes, 53 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹 𒌋𒌋𒌋𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓎆𓏺𓏺𓏺
- Greek (Milesian)
- ͵ριγφιγʹ
- Mayan (base 20)
- 𝋮·𝋣·𝋯·𝋭
- Chinese
- 一十一萬三千五百一十三
- Chinese (financial)
- 壹拾壹萬參仟伍佰壹拾參
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.1.187.105.
- Address
- 0.1.187.105
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.187.105
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 113,513 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 113513 first appears in π at position 364,598 of the decimal expansion (the 364,598ordinal-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
- Prime numbers — The building blocks of arithmetic: what primes are, why they matter, and how we find them.
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.