5,222
5,222 is a composite number, even.
5,222 (five thousand two hundred twenty-two) is an even 4-digit number. It is a composite number with 8 divisors, and factors as 2 × 7 × 373. Written other ways, in hexadecimal, 0x1466.
Interestingness
Properties
- Parity
- Even
- Digit count
- 4
- Digit sum
- 11
- Digit product
- 40
- Digital root
- 2
- Palindrome
- No
- Bit width
- 13 bits
- Reversed
- 2,225
- Recamán's sequence
- a(4,692) = 5,222
- Square (n²)
- 27,269,284
- Cube (n³)
- 142,400,201,048
- Divisor count
- 8
- σ(n) — sum of divisors
- 8,976
- φ(n) — Euler's totient
- 2,232
- Sum of prime factors
- 382
Primality
Prime factorization: 2 × 7 × 373
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√5,222 = [72; (3, 1, 3, 1, 10, 3, 20, 3, 10, 1, 3, 1, 3, 144)]
Period length 14 — the block in parentheses repeats forever.
Representations
- In words
- five thousand two hundred twenty-two
- Ordinal
- 5222nd
- Binary
- 1010001100110
- Octal
- 12146
- Hexadecimal
- 0x1466
- Base64
- FGY=
- One's complement
- 60,313 (16-bit)
- Scientific notation
- 5.222 × 10³
- As a duration
- 5,222 s = 1 hour, 27 minutes, 2 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹
- Egyptian hieroglyphic
- 𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵εσκβʹ
- Mayan (base 20)
- 𝋭·𝋡·𝋢
- Chinese
- 五千二百二十二
- Chinese (financial)
- 伍仟貳佰貳拾貳
Digit at this position in famous constants
- π — Pi (π)
- Digit 5,222 = 5
- e — Euler's number (e)
- Digit 5,222 = 2
- φ — Golden ratio (φ)
- Digit 5,222 = 5
- √2 — Pythagoras's (√2)
- Digit 5,222 = 4
- ln 2 — Natural log of 2
- Digit 5,222 = 7
- γ — Euler-Mascheroni (γ)
- Digit 5,222 = 1
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 5222, here are decompositions:
- 13 + 5209 = 5222
- 43 + 5179 = 5222
- 103 + 5119 = 5222
- 109 + 5113 = 5222
- 163 + 5059 = 5222
- 199 + 5023 = 5222
- 211 + 5011 = 5222
- 223 + 4999 = 5222
Showing the first eight; more decompositions exist.
UTF-8 encoding: E1 91 A6 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.20.102.
- Address
- 0.0.20.102
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.20.102
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Heard as a frequency, 5,222 Hz is closest to:
- Concert pitch (A4 = 440 Hz): E8 (5274 Hz, -17¢)
- Scientific pitch (C4 = 256 Hz): E8 (5160.6 Hz, +20¢)
- Baroque pitch (A4 = 415 Hz): F8 (5270.2 Hz, -16¢)
The digit sequence 5222 first appears in π at position 10,426 of the decimal expansion (the 10,426ordinal-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.