5,742
5,742 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 4
- Digit sum
- 18
- Digit product
- 280
- Digital root
- 9
- Palindrome
- No
- Bit width
- 13 bits
- Reversed
- 2,475
- Recamán's sequence
- a(3,732) = 5,742
- Square (n²)
- 32,970,564
- Cube (n³)
- 189,316,978,488
- Divisor count
- 24
- σ(n) — sum of divisors
- 14,040
- φ(n) — Euler's totient
- 1,680
- Sum of prime factors
- 48
Primality
Prime factorization: 2 × 3 2 × 11 × 29
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- five thousand seven hundred forty-two
- Ordinal
- 5742nd
- Binary
- 1011001101110
- Octal
- 13156
- Hexadecimal
- 0x166E
- Base64
- Fm4=
- One's complement
- 59,793 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵εψμβʹ
- Mayan (base 20)
- 𝋮·𝋧·𝋢
- Chinese
- 五千七百四十二
- Chinese (financial)
- 伍仟柒佰肆拾貳
Digit at this position in famous constants
- π — Pi (π)
- Digit 5,742 = 0
- e — Euler's number (e)
- Digit 5,742 = 6
- φ — Golden ratio (φ)
- Digit 5,742 = 2
- √2 — Pythagoras's (√2)
- Digit 5,742 = 8
- ln 2 — Natural log of 2
- Digit 5,742 = 2
- γ — Euler-Mascheroni (γ)
- Digit 5,742 = 0
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 5742, here are decompositions:
- 5 + 5737 = 5742
- 31 + 5711 = 5742
- 41 + 5701 = 5742
- 53 + 5689 = 5742
- 59 + 5683 = 5742
- 73 + 5669 = 5742
- 83 + 5659 = 5742
- 89 + 5653 = 5742
Showing the first eight; more decompositions exist.
UTF-8 encoding: E1 99 AE (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.22.110.
- Address
- 0.0.22.110
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.22.110
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 5742 first appears in π at position 7,659 of the decimal expansion (the 7,659ordinal-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.