84,002
84,002 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 14
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 20,048
- Recamán's sequence
- a(269,144) = 84,002
- Square (n²)
- 7,056,336,004
- Cube (n³)
- 592,746,337,008,008
- Divisor count
- 8
- σ(n) — sum of divisors
- 127,596
- φ(n) — Euler's totient
- 41,472
- Sum of prime factors
- 532
Primality
Prime factorization: 2 × 97 × 433
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- eighty-four thousand two
- Ordinal
- 84002nd
- Binary
- 10100100000100010
- Octal
- 244042
- Hexadecimal
- 0x14822
- Base64
- AUgi
- One's complement
- 4,294,883,293 (32-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹 𒌋𒌋 𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓏺𓏺
- Greek (Milesian)
- ͵πδβʹ
- Mayan (base 20)
- 𝋪·𝋪·𝋠·𝋢
- Chinese
- 八萬四千零二
- Chinese (financial)
- 捌萬肆仟零貳
Digit at this position in famous constants
- π — Pi (π)
- Digit 84,002 = 5
- e — Euler's number (e)
- Digit 84,002 = 5
- φ — Golden ratio (φ)
- Digit 84,002 = 5
- √2 — Pythagoras's (√2)
- Digit 84,002 = 1
- ln 2 — Natural log of 2
- Digit 84,002 = 1
- γ — Euler-Mascheroni (γ)
- Digit 84,002 = 7
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 84002, here are decompositions:
- 19 + 83983 = 84002
- 211 + 83791 = 84002
- 229 + 83773 = 84002
- 241 + 83761 = 84002
- 283 + 83719 = 84002
- 313 + 83689 = 84002
- 349 + 83653 = 84002
- 439 + 83563 = 84002
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.72.34.
- Address
- 0.1.72.34
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.72.34
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 84002 first appears in π at position 7,795 of the decimal expansion (the 7,795ordinal-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.