112,213
112,213 is a prime, odd.
112,213 (one hundred twelve thousand two hundred thirteen) is an odd 6-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0x1B655.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 10
- Digit product
- 12
- Digital root
- 1
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 312,211
- Square (n²)
- 12,591,757,369
- Cube (n³)
- 1,412,958,869,647,597
- Divisor count
- 2
- σ(n) — sum of divisors
- 112,214
- φ(n) — Euler's totient
- 112,212
Primality
112,213 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√112,213 = [334; (1, 54, 1, 4, 1, 17, 1, 3, 2, 24, 2, 1, 2, 2, 1, 1, 2, 1, 2, 1, 15, 1, 1, 1, …)]
Representations
- In words
- one hundred twelve thousand two hundred thirteen
- Ordinal
- 112213th
- Binary
- 11011011001010101
- Octal
- 333125
- Hexadecimal
- 0x1B655
- Base64
- AbZV
- One's complement
- 4,294,855,082 (32-bit)
- Scientific notation
- 1.12213 × 10⁵
- As a duration
- 112,213 s = 1 day, 7 hours, 10 minutes, 13 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹 𒌋 𒌋𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓆼𓆼𓍢𓍢𓎆𓏺𓏺𓏺
- Greek (Milesian)
- ͵ριβσιγʹ
- Mayan (base 20)
- 𝋮·𝋠·𝋪·𝋭
- Chinese
- 一十一萬二千二百一十三
- Chinese (financial)
- 壹拾壹萬貳仟貳佰壹拾參
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.1.182.85.
- Address
- 0.1.182.85
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.182.85
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 112,213 and was likely granted around 1871.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Prime numbers — The building blocks of arithmetic: what primes are, why they matter, and how we find them.
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.