Properties of the Number -64963

Sixty-Four Thousand Nine Hundred Sixty-Three

Basics

Value: -64964 → -64963 → -64962

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 167 × 389

Divisors: 1, 167, 389, 64963

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1111110111000011

Octal: -176703

Duodecimal: -31717

Hexadecimal: -fdc3

Square: 4220191369

Square Root: 254.87840238042924

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

Form a triangle with the numbers [0..n] on the base, where each number is the sum of the two below; a(n) is the number of different possible values for the apex. A66411

a(n) = prime(n) * prime(2·n-1). A219603

a(n) = ∑_k=0..n-3 T(n,k) * T(n,k+3), with T given by A026769. A27242