54,442
54,442 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 19
- Digit product
- 640
- Digital root
- 1
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 24,445
- Recamán's sequence
- a(59,836) = 54,442
- Square (n²)
- 2,963,931,364
- Cube (n³)
- 161,362,351,318,888
- Divisor count
- 8
- σ(n) — sum of divisors
- 82,656
- φ(n) — Euler's totient
- 26,892
- Sum of prime factors
- 332
Primality
Prime factorization: 2 × 163 × 167
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- fifty-four thousand four hundred forty-two
- Ordinal
- 54442nd
- Binary
- 1101010010101010
- Octal
- 152252
- Hexadecimal
- 0xD4AA
- Base64
- 1Ko=
- One's complement
- 11,093 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵νδυμβʹ
- Mayan (base 20)
- 𝋦·𝋰·𝋢·𝋢
- Chinese
- 五萬四千四百四十二
- Chinese (financial)
- 伍萬肆仟肆佰肆拾貳
Digit at this position in famous constants
- π — Pi (π)
- Digit 54,442 = 3
- e — Euler's number (e)
- Digit 54,442 = 2
- φ — Golden ratio (φ)
- Digit 54,442 = 7
- √2 — Pythagoras's (√2)
- Digit 54,442 = 9
- ln 2 — Natural log of 2
- Digit 54,442 = 5
- γ — Euler-Mascheroni (γ)
- Digit 54,442 = 4
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 54442, here are decompositions:
- 5 + 54437 = 54442
- 23 + 54419 = 54442
- 29 + 54413 = 54442
- 41 + 54401 = 54442
- 71 + 54371 = 54442
- 131 + 54311 = 54442
- 149 + 54293 = 54442
- 173 + 54269 = 54442
Showing the first eight; more decompositions exist.
UTF-8 encoding: ED 92 AA (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.212.170.
- Address
- 0.0.212.170
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.212.170
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 54442 first appears in π at position 154,563 of the decimal expansion (the 154,563ordinal-suffix:rd 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.