112,397
112,397 is a prime, odd.
112,397 (one hundred twelve thousand three hundred ninety-seven) is an odd 6-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0x1B70D.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 23
- Digit product
- 378
- Digital root
- 5
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 793,211
- Recamán's sequence
- a(246,746) = 112,397
- Square (n²)
- 12,633,085,609
- Cube (n³)
- 1,419,920,923,194,773
- Divisor count
- 2
- σ(n) — sum of divisors
- 112,398
- φ(n) — Euler's totient
- 112,396
Primality
112,397 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√112,397 = [335; (3, 1, 8, 1, 2, 3, 1, 3, 3, 7, 4, 2, 1, 1, 5, 1, 2, 12, 1, 1, 5, 3, 1, 5, …)]
Representations
- In words
- one hundred twelve thousand three hundred ninety-seven
- Ordinal
- 112397th
- Binary
- 11011011100001101
- Octal
- 333415
- Hexadecimal
- 0x1B70D
- Base64
- AbcN
- One's complement
- 4,294,854,898 (32-bit)
- Scientific notation
- 1.12397 × 10⁵
- As a duration
- 112,397 s = 1 day, 7 hours, 13 minutes, 17 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹 𒌋𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ριβτϟζʹ
- Mayan (base 20)
- 𝋮·𝋠·𝋳·𝋱
- Chinese
- 一十一萬二千三百九十七
- Chinese (financial)
- 壹拾壹萬貳仟參佰玖拾柒
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.1.183.13.
- Address
- 0.1.183.13
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.183.13
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 112,397 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 112397 first appears in π at position 956,930 of the decimal expansion (the 956,930ordinal-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.