Properties of the Number 28959

Twenty-Eight Thousand Nine Hundred Fifty-Nine

Basics

Value: 28958 → 28959 → 28960

Parity: odd

Prime: No

Previous Prime: 28949

Next Prime: 28961

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 3 × 7 ² × 197

Divisors: 1, 3, 7, 21, 49, 147, 197, 591, 1379, 4137

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111000100011111

Octal: 70437

Duodecimal: 14913

Hexadecimal: 711f

Square: 838623681

Square Root: 170.17344093600505

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

Coefficients of the sixth-order mock θ function phi_-(q). A153251

Number of n X 3 binary arrays with an element zero only if there are an even number of ones to its left and an even number of ones above it. A183315

Number of nX9 binary arrays with an element zero only if there are an even number of ones to its left and an even number of ones above it. A183321

Numbers k such that prime(k) is the hypotenuse of a Pythagorean triple where one leg is also prime. A342583

θ series of quadratic form with Gram matrix [ 2, 1; 1, 12 ]. A28959

T(n,k) is the number of n X k binary arrays with an element zero only if there are an even number of ones to its left and an even number of ones above it. A183322