58,442
58,442 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 23
- Digit product
- 1,280
- Digital root
- 5
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 24,485
- Recamán's sequence
- a(23,396) = 58,442
- Square (n²)
- 3,415,467,364
- Cube (n³)
- 199,606,743,686,888
- Divisor count
- 4
- σ(n) — sum of divisors
- 87,666
- φ(n) — Euler's totient
- 29,220
- Sum of prime factors
- 29,223
Primality
Prime factorization: 2 × 29221
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- fifty-eight thousand four hundred forty-two
- Ordinal
- 58442nd
- Binary
- 1110010001001010
- Octal
- 162112
- Hexadecimal
- 0xE44A
- Base64
- 5Eo=
- One's complement
- 7,093 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹 𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵νηυμβʹ
- Mayan (base 20)
- 𝋧·𝋦·𝋢·𝋢
- Chinese
- 五萬八千四百四十二
- Chinese (financial)
- 伍萬捌仟肆佰肆拾貳
Digit at this position in famous constants
- π — Pi (π)
- Digit 58,442 = 0
- e — Euler's number (e)
- Digit 58,442 = 4
- φ — Golden ratio (φ)
- Digit 58,442 = 7
- √2 — Pythagoras's (√2)
- Digit 58,442 = 4
- ln 2 — Natural log of 2
- Digit 58,442 = 5
- γ — Euler-Mascheroni (γ)
- Digit 58,442 = 7
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 58442, here are decompositions:
- 3 + 58439 = 58442
- 31 + 58411 = 58442
- 73 + 58369 = 58442
- 79 + 58363 = 58442
- 199 + 58243 = 58442
- 211 + 58231 = 58442
- 271 + 58171 = 58442
- 313 + 58129 = 58442
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.0.228.74.
- Address
- 0.0.228.74
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.228.74
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 58442 first appears in π at position 111,990 of the decimal expansion (the 111,990ordinal-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.