42,996
42,996 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 30
- Digit product
- 3,888
- Digital root
- 3
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 69,924
- Recamán's sequence
- a(72,600) = 42,996
- Square (n²)
- 1,848,656,016
- Cube (n³)
- 79,484,814,063,936
- Divisor count
- 12
- σ(n) — sum of divisors
- 100,352
- φ(n) — Euler's totient
- 14,328
- Sum of prime factors
- 3,590
Primality
Prime factorization: 2 2 × 3 × 3583
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- forty-two thousand nine hundred ninety-six
- Ordinal
- 42996th
- Binary
- 1010011111110100
- Octal
- 123764
- Hexadecimal
- 0xA7F4
- Base64
- p/Q=
- One's complement
- 22,539 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵μβϡϟϛʹ
- Mayan (base 20)
- 𝋥·𝋧·𝋩·𝋰
- Chinese
- 四萬二千九百九十六
- Chinese (financial)
- 肆萬貳仟玖佰玖拾陸
Digit at this position in famous constants
- π — Pi (π)
- Digit 42,996 = 9
- e — Euler's number (e)
- Digit 42,996 = 1
- φ — Golden ratio (φ)
- Digit 42,996 = 8
- √2 — Pythagoras's (√2)
- Digit 42,996 = 6
- ln 2 — Natural log of 2
- Digit 42,996 = 3
- γ — Euler-Mascheroni (γ)
- Digit 42,996 = 0
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 42996, here are decompositions:
- 7 + 42989 = 42996
- 17 + 42979 = 42996
- 29 + 42967 = 42996
- 43 + 42953 = 42996
- 53 + 42943 = 42996
- 59 + 42937 = 42996
- 67 + 42929 = 42996
- 73 + 42923 = 42996
Showing the first eight; more decompositions exist.
UTF-8 encoding: EA 9F B4 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.167.244.
- Address
- 0.0.167.244
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.167.244
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 42996 first appears in π at position 45,786 of the decimal expansion (the 45,786ordinal-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.