42,916
42,916 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 22
- Digit product
- 432
- Digital root
- 4
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 61,924
- Recamán's sequence
- a(72,760) = 42,916
- Square (n²)
- 1,841,783,056
- Cube (n³)
- 79,041,961,631,296
- Divisor count
- 6
- σ(n) — sum of divisors
- 75,110
- φ(n) — Euler's totient
- 21,456
- Sum of prime factors
- 10,733
Primality
Prime factorization: 2 2 × 10729
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- forty-two thousand nine hundred sixteen
- Ordinal
- 42916th
- Binary
- 1010011110100100
- Octal
- 123644
- Hexadecimal
- 0xA7A4
- Base64
- p6Q=
- One's complement
- 22,619 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵μβϡιϛʹ
- Mayan (base 20)
- 𝋥·𝋧·𝋥·𝋰
- Chinese
- 四萬二千九百一十六
- Chinese (financial)
- 肆萬貳仟玖佰壹拾陸
Digit at this position in famous constants
- π — Pi (π)
- Digit 42,916 = 5
- e — Euler's number (e)
- Digit 42,916 = 0
- φ — Golden ratio (φ)
- Digit 42,916 = 6
- √2 — Pythagoras's (√2)
- Digit 42,916 = 8
- ln 2 — Natural log of 2
- Digit 42,916 = 7
- γ — Euler-Mascheroni (γ)
- Digit 42,916 = 5
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 42916, here are decompositions:
- 17 + 42899 = 42916
- 53 + 42863 = 42916
- 149 + 42767 = 42916
- 173 + 42743 = 42916
- 179 + 42737 = 42916
- 197 + 42719 = 42916
- 227 + 42689 = 42916
- 233 + 42683 = 42916
Showing the first eight; more decompositions exist.
UTF-8 encoding: EA 9E A4 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.167.164.
- Address
- 0.0.167.164
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.167.164
Unspecified address (0.0.0.0/8) — "this network" placeholder.
This passes the ABA routing number checksum and matches the Federal Reserve numbering scheme.
Banks operate many routing numbers per state and division; an unmatched checksum-valid number can still be a real RTN at a smaller institution.
The digit sequence 42916 first appears in π at position 6,032 of the decimal expansion (the 6,032ordinal-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.