Properties of the Number 91352

Ninety-One Thousand Three Hundred Fifty-Two

Basics

Value: 91351 → 91352 → 91353

Parity: even

Prime: No

Previous Prime: 91331

Next Prime: 91367

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ³ × 19 × 601

Divisors: 1, 2, 4, 8, 19, 38, 76, 152, 601, 1202

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110010011011000

Octal: 262330

Duodecimal: 44A48

Hexadecimal: 164d8

Square: 8345187904

Square Root: 302.24493378715215

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..floor(n/3)} 2^n-3·k * binomial(2·n-4·k+1,2·k). A387692

a(n) = 4*(n - 1)*(16·n - 23) for n >= 1. A304378

Row sums of triangle A091351, in which the k-th column lists the row sums of the k-th power of A091351 (when considered as a lower triangular matrix). A91352