Properties of the Number 98812

Ninety-Eight Thousand Eight Hundred Twelve

Basics

Value: 98811 → 98812 → 98813

Parity: even

Prime: No

Previous Prime: 98809

Next Prime: 98837

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 7 × 3529

Divisors: 1, 2, 4, 7, 14, 28, 3529, 7058, 14116, 24703

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000000111111100

Octal: 300774

Duodecimal: 49224

Hexadecimal: 181fc

Square: 9763811344

Square Root: 314.34376087334704

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

Coordination sequence for 42-dimensional cubic lattice. A35737

Coordination sequence for lattice D*_42 (with edges defined by l₁ norm = 1). A35806

Expansion of g.f. A(x) satisfying a(n) = [x^n-1] A(x)ⁿ⁺¹ for n >= 1. A361048

G.f. A(x) satisfies: [xⁿ] A_n(x) = [xⁿ] A_n+1(x) for n>2 where A_n+1(x) = A_n(A(x)) denotes iteration with A₀(x)=x. A177776

Numbers k such that k^k + F(k) is prime, where F(k) is the k-th Fibonacci number. A98812