Properties of the Number 88342

Eighty-Eight Thousand Three Hundred Forty-Two

Basics

Value: 88341 → 88342 → 88343

Parity: even

Prime: No

Previous Prime: 88339

Next Prime: 88379

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 44171

Divisors: 1, 2, 44171, 88342

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101100100010110

Octal: 254426

Duodecimal: 4315A

Hexadecimal: 15916

Square: 7804308964

Square Root: 297.2238213871829

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

a(n) = ∑_k=0..n (-1)^n-k * binomial(2·k,k) * binomial(n·k,n-k). A361835

Expansion of ∏_k>=1 1/(1 - k*(k+1)*x^k). A265836

a(n) = 2·n³ - 4·n² + 6·n - 2 (n>=1). A304159

Let T = ∑_{k >= 1} k^k-1*x^k be the g.f. for rooted labeled trees (A000169); sequence has g.f. T/(1-T). A88342