Properties of the Number 36865

Thirty-Six Thousand Eight Hundred Sixty-Five

Basics

Value: 36864 → 36865 → 36866

Parity: odd

Prime: No

Previous Prime: 36857

Next Prime: 36871

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 5 × 73 × 101

Divisors: 1, 5, 73, 101, 365, 505, 7373, 36865

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001000000000001

Octal: 110001

Duodecimal: 19401

Hexadecimal: 9001

Square: 1359028225

Square Root: 192.00260414900626

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) = 2·a(n-1) - 1 with a(0) = 10. A83705

T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with every 3X3 subblock having three equal elements in a row horizontally, vertically, diagonally or antidiagonally exactly two different ways, and new values 0..1 introduced in row major order. A204867

Numbers that are the sum of six fifth powers in two or more ways. A345507

Numbers that are the sum of six fifth powers in exactly two ways. A346357

Pierpont 3-almost primes. 3-almost primes of form (2^K)*(3^L)+1. A112797

a(n) = 36·n² + 1. A158591

Numbers of the form m² + 1 that can be expressed in more than one way as j² + k² with j > k > 1 and gcd(j,k) = 1. A300166

a(n) = 64·n² + 1. A158686

Indices where A354169 is the sum of two consecutive powers of 2. A354775

Sums of 3 distinct powers of 8. A38485