Properties of the Number 93172

Ninety-Three Thousand One Hundred Seventy-Two

Basics

Value: 93171 → 93172 → 93173

Parity: even

Prime: No

Previous Prime: 93169

Next Prime: 93179

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 23293

Divisors: 1, 2, 4, 23293, 46586, 93172

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110101111110100

Octal: 265764

Duodecimal: 45B04

Hexadecimal: 16bf4

Square: 8681021584

Square Root: 305.240888479902

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 3^k * binomial(n,k) * binomial(3·n+1,k). A388049

Fourth row of Pascal-(1,2,1) array A081577. A81584

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 0, 1), (0, 1, 1), (1, -1, -1), (1, 1, -1)}. A148872

Primes of the form 10ⁿ - 3. A93172

Numbers of undirected cycles in the n-crown graph. A234618