2,324
2,324 is a composite number, even.
2,324 (two thousand three hundred twenty-four) is an even 4-digit number. It is a composite number with 12 divisors, and factors as 2² × 7 × 83. Its proper divisors sum to 2,380, more than the number itself, making it an abundant number. Written other ways, in Roman numerals it is MMCCCXXIV and in binary, 100100010100.
Interestingness
Properties
- Parity
- Even
- Digit count
- 4
- Digit sum
- 11
- Digit product
- 48
- Digital root
- 2
- Palindrome
- No
- Bit width
- 12 bits
- Reversed
- 4,232
- Recamán's sequence
- a(695) = 2,324
- Square (n²)
- 5,400,976
- Cube (n³)
- 12,551,868,224
- Divisor count
- 12
- σ(n) — sum of divisors
- 4,704
- φ(n) — Euler's totient
- 984
- Sum of prime factors
- 94
Primality
Prime factorization: 2 2 × 7 × 83
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√2,324 = [48; (4, 1, 4, 3, 1, 1, 1, 5, 2, 1, 1, 2, 1, 2, 1, 2, 1, 1, 2, 5, 1, 1, 1, 3, …)]
Period length 28 — the block in parentheses repeats forever.
Representations
- In words
- two thousand three hundred twenty-four
- Ordinal
- 2324th
- Roman numeral
- MMCCCXXIV
- Binary
- 100100010100
- Octal
- 4424
- Hexadecimal
- 0x914
- Base64
- CRQ=
- One's complement
- 63,211 (16-bit)
- Scientific notation
- 2.324 × 10³
- As a duration
- 2,324 s = 38 minutes, 44 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵βτκδʹ
- Mayan (base 20)
- 𝋥·𝋰·𝋤
- Chinese
- 二千三百二十四
- Chinese (financial)
- 貳仟參佰貳拾肆
Digit at this position in famous constants
- π — Pi (π)
- Digit 2,324 = 7
- e — Euler's number (e)
- Digit 2,324 = 7
- φ — Golden ratio (φ)
- Digit 2,324 = 9
- √2 — Pythagoras's (√2)
- Digit 2,324 = 5
- ln 2 — Natural log of 2
- Digit 2,324 = 3
- γ — Euler-Mascheroni (γ)
- Digit 2,324 = 1
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 2324, here are decompositions:
- 13 + 2311 = 2324
- 31 + 2293 = 2324
- 37 + 2287 = 2324
- 43 + 2281 = 2324
- 73 + 2251 = 2324
- 103 + 2221 = 2324
- 163 + 2161 = 2324
- 181 + 2143 = 2324
Showing the first eight; more decompositions exist.
UTF-8 encoding: E0 A4 94 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.9.20.
- Address
- 0.0.9.20
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.9.20
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Heard as a frequency, 2,324 Hz is closest to:
- Concert pitch (A4 = 440 Hz): D7 (2349.3 Hz, -19¢)
- Scientific pitch (C4 = 256 Hz): D7 (2298.8 Hz, +19¢)
- Baroque pitch (A4 = 415 Hz): D♯7 (2347.6 Hz, -17¢)
The digit sequence 2324 first appears in π at position 13,329 of the decimal expansion (the 13,329ordinal-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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.