Properties of the Number 63968

Sixty-Three Thousand Nine Hundred Sixty-Eight

Basics

Value: 63967 → 63968 → 63969

Parity: even

Prime: No

Previous Prime: 63949

Next Prime: 63977

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 2 ⁵ × 1999

Divisors: 1, 2, 4, 8, 16, 32, 1999, 3998, 7996, 15992

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111100111100000

Octal: 174740

Duodecimal: 31028

Hexadecimal: f9e0

Square: 4091905024

Square Root: 252.91895935259578

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 subsets of {1..n-1} that can be linearly combined using nonnegative coefficients to obtain n. A365542

Numbers k such that k + sum_of_digits(k) is a cube. A84661

Number of compositions of n with exactly three occurrences of the largest part. A243738

[ exp(6/13)*n! ]. A30928

Numbers k such that sopf(k) = sopf(k+2), where sopf(k) = A008472(k). A63968