Properties of the Number 39468

Thirty-Nine Thousand Four Hundred Sixty-Eight

Basics

Value: 39467 → 39468 → 39469

Parity: even

Prime: No

Previous Prime: 39461

Next Prime: 39499

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 11 × 13 × 23

Divisors: 1, 2, 3, 4, 6, 11, 12, 13, 22, 23

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001101000101100

Octal: 115054

Duodecimal: 1AA10

Hexadecimal: 9a2c

Square: 1557723024

Square Root: 198.665548095285

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

Triangle V, read by rows, where column k of V^j+1 = column j of P^3k+2, for j>=0, k>=0 and where P=A136220. A136230

Partial sums of the central trinomial coefficients (A002426). A97893

Number of length-2n central circular binary strings without zigzags (see reference for precise definition). A263656

Number of base-2 palindromic primes (A016041) in range [2²ⁿ,2²ⁿ⁺¹]. A95741

Triangle interpolating the swinging factorial (A056040) restricted to odd indices with its binomial inverse. Triangle read by rows. For n >= 0, k >= 0. A163772

Expansion of ∏_k>=0 (1-x^5·k+1)^5·k+1. A285071

Expansion of 1/((1-x)*(1-x²))⁴. A38164

Number of palindromic primes in base 2 with exactly n binary digits. A117773

Denominators of coefficients in asymptotic expansion of log z + ψ(z+1/z), where ψ is the digamma function. A222804

A bisection of A222804. A222806