48,142
48,142 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 19
- Digit product
- 256
- Digital root
- 1
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 24,184
- Recamán's sequence
- a(65,608) = 48,142
- Square (n²)
- 2,317,652,164
- Cube (n³)
- 111,576,410,479,288
- Divisor count
- 4
- σ(n) — sum of divisors
- 72,216
- φ(n) — Euler's totient
- 24,070
- Sum of prime factors
- 24,073
Primality
Prime factorization: 2 × 24071
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- forty-eight thousand one hundred forty-two
- Ordinal
- 48142nd
- Binary
- 1011110000001110
- Octal
- 136016
- Hexadecimal
- 0xBC0E
- Base64
- vA4=
- One's complement
- 17,393 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹 𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵μηρμβʹ
- Mayan (base 20)
- 𝋦·𝋠·𝋧·𝋢
- Chinese
- 四萬八千一百四十二
- Chinese (financial)
- 肆萬捌仟壹佰肆拾貳
Digit at this position in famous constants
- π — Pi (π)
- Digit 48,142 = 4
- e — Euler's number (e)
- Digit 48,142 = 0
- φ — Golden ratio (φ)
- Digit 48,142 = 7
- √2 — Pythagoras's (√2)
- Digit 48,142 = 6
- ln 2 — Natural log of 2
- Digit 48,142 = 4
- γ — Euler-Mascheroni (γ)
- Digit 48,142 = 4
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 48142, here are decompositions:
- 11 + 48131 = 48142
- 23 + 48119 = 48142
- 113 + 48029 = 48142
- 173 + 47969 = 48142
- 179 + 47963 = 48142
- 191 + 47951 = 48142
- 239 + 47903 = 48142
- 401 + 47741 = 48142
Showing the first eight; more decompositions exist.
UTF-8 encoding: EB B0 8E (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.188.14.
- Address
- 0.0.188.14
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.188.14
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 48142 first appears in π at position 405,445 of the decimal expansion (the 405,445ordinal-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.