Properties of the Number 36505

Thirty-Six Thousand Five Hundred Five

Basics

Value: 36504 → 36505 → 36506

Parity: odd

Prime: No

Previous Prime: 36497

Next Prime: 36523

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 5 × 7 ² × 149

Divisors: 1, 5, 7, 35, 49, 149, 245, 745, 1043, 5215

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000111010011001

Octal: 107231

Duodecimal: 19161

Hexadecimal: 8e99

Square: 1332615025

Square Root: 191.06281689538653

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) = 24·n² + 1. A158547

Number of n-step paths that can go {west, southeast, southwest, northwest} on a 240-degree wedge on the equilateral triangular lattice. A129637

a(n) = 54·n² + 1. A158646

Principal diagonal of the convolution array A212891. A213436

Partial sums of orders of finite perfect groups (A060793). A121513

Numerator of (n+1)ⁿ/n!. A36505

Number of arrays of median of three adjacent elements of some length n+2 0..5 array, with no adjacent equal elements in the latter. A229009