50,142
50,142 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 12
- Digit product
- 0
- Digital root
- 3
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 24,105
- Recamán's sequence
- a(63,760) = 50,142
- Square (n²)
- 2,514,220,164
- Cube (n³)
- 126,068,027,463,288
- Divisor count
- 16
- σ(n) — sum of divisors
- 102,672
- φ(n) — Euler's totient
- 16,320
- Sum of prime factors
- 203
Primality
Prime factorization: 2 × 3 × 61 × 137
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- fifty thousand one hundred forty-two
- Ordinal
- 50142nd
- Binary
- 1100001111011110
- Octal
- 141736
- Hexadecimal
- 0xC3DE
- Base64
- w94=
- One's complement
- 15,393 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓂍𓍢𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵νρμβʹ
- Mayan (base 20)
- 𝋦·𝋥·𝋧·𝋢
- Chinese
- 五萬零一百四十二
- Chinese (financial)
- 伍萬零壹佰肆拾貳
Digit at this position in famous constants
- π — Pi (π)
- Digit 50,142 = 0
- e — Euler's number (e)
- Digit 50,142 = 5
- φ — Golden ratio (φ)
- Digit 50,142 = 0
- √2 — Pythagoras's (√2)
- Digit 50,142 = 7
- ln 2 — Natural log of 2
- Digit 50,142 = 2
- γ — Euler-Mascheroni (γ)
- Digit 50,142 = 2
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 50142, here are decompositions:
- 11 + 50131 = 50142
- 13 + 50129 = 50142
- 19 + 50123 = 50142
- 23 + 50119 = 50142
- 31 + 50111 = 50142
- 41 + 50101 = 50142
- 73 + 50069 = 50142
- 89 + 50053 = 50142
Showing the first eight; more decompositions exist.
UTF-8 encoding: EC 8F 9E (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.195.222.
- Address
- 0.0.195.222
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.195.222
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 50142 first appears in π at position 3,094 of the decimal expansion (the 3,094ordinal-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.