Properties of the Number 87296

Eighty-Seven Thousand Two Hundred Ninety-Six

Basics

Value: 87295 → 87296 → 87297

Parity: even

Prime: No

Previous Prime: 87293

Next Prime: 87299

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 2 ⁸ × 11 × 31

Divisors: 1, 2, 4, 8, 11, 16, 22, 31, 32, 44

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101010100000000

Octal: 252400

Duodecimal: 42628

Hexadecimal: 15500

Square: 7620591616

Square Root: 295.4589650019102

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

4-dimensional pyramidal numbers: a(n) = n²*(n²-1)/12. A2415

Triangular array: T(n,k) counts the partitions of the set [n] into k odd sized blocks. A136630

Shifts 2 places left when convolved with itself. A7477

Number of ways to change three non-identical letters in the word aabbccdd..., where there are n types of letters. A102860

Number of compositions of n avoiding the pattern 111. A232432

Expansion of (1+4·x)/((1+2·x)*(1-4·x)). A246036

a(n) = 20·a(n-1) - 64·a(n-2) for n > 1; a(0) = 1, a(1) = 20. A166984

Exponential Riordan array (1,sin(x)). A185690

a(n) = n²*sigma₂(n). A386745

Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 43", based on the 5-celled von Neumann neighborhood. A278446