30,004
30,004 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 7
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 15 bits
- Reversed
- 40,003
- Recamán's sequence
- a(161,243) = 30,004
- Square (n²)
- 900,240,016
- Cube (n³)
- 27,010,801,440,064
- Divisor count
- 12
- σ(n) — sum of divisors
- 56,644
- φ(n) — Euler's totient
- 13,824
- Sum of prime factors
- 594
Primality
Prime factorization: 2 2 × 13 × 577
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- thirty thousand four
- Ordinal
- 30004th
- Binary
- 111010100110100
- Octal
- 72464
- Hexadecimal
- 0x7534
- Base64
- dTQ=
- One's complement
- 35,531 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋 𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵λδʹ
- Mayan (base 20)
- 𝋣·𝋯·𝋠·𝋤
- Chinese
- 三萬零四
- Chinese (financial)
- 參萬零肆
Digit at this position in famous constants
- π — Pi (π)
- Digit 30,004 = 7
- e — Euler's number (e)
- Digit 30,004 = 6
- φ — Golden ratio (φ)
- Digit 30,004 = 2
- √2 — Pythagoras's (√2)
- Digit 30,004 = 7
- ln 2 — Natural log of 2
- Digit 30,004 = 1
- γ — Euler-Mascheroni (γ)
- Digit 30,004 = 2
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 30004, here are decompositions:
- 83 + 29921 = 30004
- 131 + 29873 = 30004
- 137 + 29867 = 30004
- 167 + 29837 = 30004
- 251 + 29753 = 30004
- 263 + 29741 = 30004
- 281 + 29723 = 30004
- 431 + 29573 = 30004
Showing the first eight; more decompositions exist.
UTF-8 encoding: E7 94 B4 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.117.52.
- Address
- 0.0.117.52
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.117.52
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 30004 first appears in π at position 149,713 of the decimal expansion (the 149,713ordinal-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.