Properties of the Number 28534

Twenty-Eight Thousand Five Hundred Thirty-Four

Basics

Value: 28533 → 28534 → 28535

Parity: even

Prime: No

Previous Prime: 28517

Next Prime: 28537

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 11 × 1297

Divisors: 1, 2, 11, 22, 1297, 2594, 14267, 28534

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110111101110110

Octal: 67566

Duodecimal: 1461A

Hexadecimal: 6f76

Square: 814189156

Square Root: 168.9200994553342

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 integer partitions of n such that (length) <= 2*(median). A362048

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 54", based on the 5-celled von Neumann neighborhood. A270024

Consider the 2^n-1 monic polynomials f(x) with coefficients 0 or 1, degree n and f(0)=1. Sequence gives triangle read by rows, in which T(n,k) (n>=1) is the number of such polynomials of thickness k (2 <= k <= n+1). A169940

Character of extremal vertex operator algebra of rank 13. A28534