22,002
22,002 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 6
- Digit product
- 0
- Digital root
- 6
- Palindrome
- No
- Bit width
- 15 bits
- Reversed
- 20,022
- Recamán's sequence
- a(167,759) = 22,002
- Square (n²)
- 484,088,004
- Cube (n³)
- 10,650,904,264,008
- Divisor count
- 16
- σ(n) — sum of divisors
- 46,560
- φ(n) — Euler's totient
- 6,912
- Sum of prime factors
- 217
Primality
Prime factorization: 2 × 3 × 19 × 193
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- twenty-two thousand two
- Ordinal
- 22002nd
- Binary
- 101010111110010
- Octal
- 52762
- Hexadecimal
- 0x55F2
- Base64
- VfI=
- One's complement
- 43,533 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓆼𓆼𓏺𓏺
- Greek (Milesian)
- ͵κββʹ
- Mayan (base 20)
- 𝋢·𝋯·𝋠·𝋢
- Chinese
- 二萬二千零二
- Chinese (financial)
- 貳萬貳仟零貳
Digit at this position in famous constants
- π — Pi (π)
- Digit 22,002 = 8
- e — Euler's number (e)
- Digit 22,002 = 4
- φ — Golden ratio (φ)
- Digit 22,002 = 3
- √2 — Pythagoras's (√2)
- Digit 22,002 = 3
- ln 2 — Natural log of 2
- Digit 22,002 = 7
- γ — Euler-Mascheroni (γ)
- Digit 22,002 = 2
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 22002, here are decompositions:
- 5 + 21997 = 22002
- 11 + 21991 = 22002
- 41 + 21961 = 22002
- 59 + 21943 = 22002
- 73 + 21929 = 22002
- 109 + 21893 = 22002
- 131 + 21871 = 22002
- 139 + 21863 = 22002
Showing the first eight; more decompositions exist.
UTF-8 encoding: E5 97 B2 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.85.242.
- Address
- 0.0.85.242
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.85.242
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 22002 first appears in π at position 125,484 of the decimal expansion (the 125,484ordinal-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.