83,042
83,042 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 17
- Digit product
- 0
- Digital root
- 8
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 24,038
- Recamán's sequence
- a(116,607) = 83,042
- Square (n²)
- 6,895,973,764
- Cube (n³)
- 572,655,453,310,088
- Divisor count
- 4
- σ(n) — sum of divisors
- 124,566
- φ(n) — Euler's totient
- 41,520
- Sum of prime factors
- 41,523
Primality
Prime factorization: 2 × 41521
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- eighty-three thousand forty-two
- Ordinal
- 83042nd
- Binary
- 10100010001100010
- Octal
- 242142
- Hexadecimal
- 0x14462
- Base64
- AURi
- One's complement
- 4,294,884,253 (32-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹 𒁹𒁹𒁹𒁹 𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵πγμβʹ
- Mayan (base 20)
- 𝋪·𝋧·𝋬·𝋢
- Chinese
- 八萬三千零四十二
- Chinese (financial)
- 捌萬參仟零肆拾貳
Digit at this position in famous constants
- π — Pi (π)
- Digit 83,042 = 5
- e — Euler's number (e)
- Digit 83,042 = 6
- φ — Golden ratio (φ)
- Digit 83,042 = 1
- √2 — Pythagoras's (√2)
- Digit 83,042 = 8
- ln 2 — Natural log of 2
- Digit 83,042 = 4
- γ — Euler-Mascheroni (γ)
- Digit 83,042 = 4
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 83042, here are decompositions:
- 19 + 83023 = 83042
- 61 + 82981 = 83042
- 79 + 82963 = 83042
- 103 + 82939 = 83042
- 139 + 82903 = 83042
- 151 + 82891 = 83042
- 229 + 82813 = 83042
- 283 + 82759 = 83042
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 94 91 A2 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.68.98.
- Address
- 0.1.68.98
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.68.98
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 83042 first appears in π at position 134,825 of the decimal expansion (the 134,825ordinal-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.