42,468
42,468 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 24
- Digit product
- 1,536
- Digital root
- 6
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 86,424
- Recamán's sequence
- a(150,687) = 42,468
- Square (n²)
- 1,803,531,024
- Cube (n³)
- 76,592,355,527,232
- Divisor count
- 12
- σ(n) — sum of divisors
- 99,120
- φ(n) — Euler's totient
- 14,152
- Sum of prime factors
- 3,546
Primality
Prime factorization: 2 2 × 3 × 3539
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- forty-two thousand four hundred sixty-eight
- Ordinal
- 42468th
- Binary
- 1010010111100100
- Octal
- 122744
- Hexadecimal
- 0xA5E4
- Base64
- peQ=
- One's complement
- 23,067 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵μβυξηʹ
- Mayan (base 20)
- 𝋥·𝋦·𝋣·𝋨
- Chinese
- 四萬二千四百六十八
- Chinese (financial)
- 肆萬貳仟肆佰陸拾捌
Digit at this position in famous constants
- π — Pi (π)
- Digit 42,468 = 6
- e — Euler's number (e)
- Digit 42,468 = 8
- φ — Golden ratio (φ)
- Digit 42,468 = 3
- √2 — Pythagoras's (√2)
- Digit 42,468 = 9
- ln 2 — Natural log of 2
- Digit 42,468 = 8
- γ — Euler-Mascheroni (γ)
- Digit 42,468 = 9
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 42468, here are decompositions:
- 5 + 42463 = 42468
- 7 + 42461 = 42468
- 11 + 42457 = 42468
- 17 + 42451 = 42468
- 31 + 42437 = 42468
- 59 + 42409 = 42468
- 61 + 42407 = 42468
- 71 + 42397 = 42468
Showing the first eight; more decompositions exist.
UTF-8 encoding: EA 97 A4 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.165.228.
- Address
- 0.0.165.228
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.165.228
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 42468 first appears in π at position 13,439 of the decimal expansion (the 13,439ordinal-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.