4,118
4,118 is a composite number, even.
4,118 (four thousand one hundred eighteen) is an even 4-digit number. It is a composite number with 8 divisors, and factors as 2 × 29 × 71. Written other ways, in hexadecimal, 0x1016.
Interestingness
Properties
- Parity
- Even
- Digit count
- 4
- Digit sum
- 14
- Digit product
- 32
- Digital root
- 5
- Palindrome
- No
- Bit width
- 13 bits
- Reversed
- 8,114
- Recamán's sequence
- a(28,840) = 4,118
- Square (n²)
- 16,957,924
- Cube (n³)
- 69,832,731,032
- Divisor count
- 8
- σ(n) — sum of divisors
- 6,480
- φ(n) — Euler's totient
- 1,960
- Sum of prime factors
- 102
Primality
Prime factorization: 2 × 29 × 71
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√4,118 = [64; (5, 1, 4, 1, 2, 1, 17, 1, 1, 2, 9, 2, 9, 2, 1, 1, 17, 1, 2, 1, 4, 1, 5, 128)]
Period length 24 — the block in parentheses repeats forever.
Representations
- In words
- four thousand one hundred eighteen
- Ordinal
- 4118th
- Binary
- 1000000010110
- Octal
- 10026
- Hexadecimal
- 0x1016
- Base64
- EBY=
- One's complement
- 61,417 (16-bit)
- Scientific notation
- 4.118 × 10³
- As a duration
- 4,118 s = 1 hour, 8 minutes, 38 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆼𓆼𓆼𓆼𓍢𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵δριηʹ
- Mayan (base 20)
- 𝋪·𝋥·𝋲
- Chinese
- 四千一百一十八
- Chinese (financial)
- 肆仟壹佰壹拾捌
Digit at this position in famous constants
- π — Pi (π)
- Digit 4,118 = 6
- e — Euler's number (e)
- Digit 4,118 = 3
- φ — Golden ratio (φ)
- Digit 4,118 = 1
- √2 — Pythagoras's (√2)
- Digit 4,118 = 6
- ln 2 — Natural log of 2
- Digit 4,118 = 3
- γ — Euler-Mascheroni (γ)
- Digit 4,118 = 9
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 4118, here are decompositions:
- 7 + 4111 = 4118
- 19 + 4099 = 4118
- 61 + 4057 = 4118
- 67 + 4051 = 4118
- 97 + 4021 = 4118
- 151 + 3967 = 4118
- 199 + 3919 = 4118
- 211 + 3907 = 4118
Showing the first eight; more decompositions exist.
UTF-8 encoding: E1 80 96 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.16.22.
- Address
- 0.0.16.22
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.16.22
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Heard as a frequency, 4,118 Hz is closest to:
- Concert pitch (A4 = 440 Hz): C8 (4186 Hz, -28¢)
- Scientific pitch (C4 = 256 Hz): C8 (4096 Hz, +9¢)
- Baroque pitch (A4 = 415 Hz): C♯8 (4182.9 Hz, -27¢)
The digit sequence 4118 first appears in π at position 34,227 of the decimal expansion (the 34,227ordinal-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.