Properties of the Number 58243

Fifty-Eight Thousand Two Hundred Forty-Three

Basics

Value: 58242 → 58243 → 58244

Parity: odd

Prime: Yes

Previous Prime: 58237

Next Prime: 58271

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 58243

Divisors: 1, 58243

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1110001110000011

Octal: 161603

Duodecimal: 29857

Hexadecimal: e383

Square: 3392247049

Square Root: 241.33586554840952

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Number of positive integers <= 10ⁿ that are divisible by no prime exceeding 5. A106598

a(n) = (3/n)*∑_k=0..n-1 A245769(k)². A268136

a(n) is the first prime index where the gap between R(n), Riemann's prime counting function, and π(n), the exact prime counting function, is greater than n. A226473

Primes of the form k!3+3, where k!3 is the triple factorial number (A007661). A288889

Number of 3 X n arrays of the minimum value of corresponding elements and their horizontal, vertical or diagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..2 3 X n array. A219817

Numbers n such that xⁿ + x⁸ + 1 is irreducible over GF(3). A58243