Properties of the Number 25892

Twenty-Five Thousand Eight Hundred Ninety-Two

Basics

Value: 25891 → 25892 → 25893

Parity: even

Prime: No

Previous Prime: 25889

Next Prime: 25903

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 6473

Divisors: 1, 2, 4, 6473, 12946, 25892

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 110010100100100

Octal: 62444

Duodecimal: 12B98

Hexadecimal: 6524

Square: 670395664

Square Root: 160.90991268408544

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

Number of strings of numbers x(i=1..6) in 0..n with sum i⁴*x(i) equal to 1296·n. A184352

Expansion of 1/((1-x⁵)*(1-x⁹)*(1-x¹¹)). A25892

Number of nX2 0..6 arrays with every 2X2 subblock containing exactly one value repeat, and new values 0..6 introduced in row major order. A209459

Number of nX3 0..3 arrays with no element equal to one plus the sum of elements to its left or one plus the sum of elements above it or three plus the sum of the elements diagonally to its northwest, modulo 4. A240343

Number of 3Xn 0..3 arrays with no element equal to one plus the sum of elements to its left or three plus the sum of the elements above it or one plus the sum of the elements diagonally to its northwest, modulo 4. A240462