Properties of the Number 58818

Fifty-Eight Thousand Eight Hundred Eighteen

Basics

Value: 58817 → 58818 → 58819

Parity: even

Prime: No

Previous Prime: 58789

Next Prime: 58831

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 9803

Divisors: 1, 2, 3, 6, 9803, 19606, 29409, 58818

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110010111000010

Octal: 162702

Duodecimal: 2A056

Hexadecimal: e5c2

Square: 3459557124

Square Root: 242.52422559406307

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

Nearest k to j such that k*(2^j-1)+1 is prime where j=A000043(n) and 2^j-1 = Mersenne-prime(n) = A000668(n). If there are two k values equidistant from j, each of which produces a prime, the larger of the two gets added to the sequence. A159585

a(0) = 1, a(1) = 3; for n >= 2 a(n) is the number of degree-n monic reducible polynomials over GF(3), i.e., a(n) = 3ⁿ - A027376(n). A58818