42,964
42,964 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 25
- Digit product
- 1,728
- Digital root
- 7
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 46,924
- Recamán's sequence
- a(72,664) = 42,964
- Square (n²)
- 1,845,905,296
- Cube (n³)
- 79,307,475,137,344
- Divisor count
- 12
- σ(n) — sum of divisors
- 78,624
- φ(n) — Euler's totient
- 20,504
- Sum of prime factors
- 494
Primality
Prime factorization: 2 2 × 23 × 467
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- forty-two thousand nine hundred sixty-four
- Ordinal
- 42964th
- Binary
- 1010011111010100
- Octal
- 123724
- Hexadecimal
- 0xA7D4
- Base64
- p9Q=
- One's complement
- 22,571 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵μβϡξδʹ
- Mayan (base 20)
- 𝋥·𝋧·𝋨·𝋤
- Chinese
- 四萬二千九百六十四
- Chinese (financial)
- 肆萬貳仟玖佰陸拾肆
Digit at this position in famous constants
- π — Pi (π)
- Digit 42,964 = 4
- e — Euler's number (e)
- Digit 42,964 = 8
- φ — Golden ratio (φ)
- Digit 42,964 = 8
- √2 — Pythagoras's (√2)
- Digit 42,964 = 0
- ln 2 — Natural log of 2
- Digit 42,964 = 5
- γ — Euler-Mascheroni (γ)
- Digit 42,964 = 0
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 42964, here are decompositions:
- 3 + 42961 = 42964
- 11 + 42953 = 42964
- 41 + 42923 = 42964
- 101 + 42863 = 42964
- 167 + 42797 = 42964
- 191 + 42773 = 42964
- 197 + 42767 = 42964
- 227 + 42737 = 42964
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.0.167.212.
- Address
- 0.0.167.212
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.167.212
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 42964 first appears in π at position 176,962 of the decimal expansion (the 176,962ordinal-suffix:nd 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.