Properties of the Number 25965

Twenty-Five Thousand Nine Hundred Sixty-Five

Basics

Value: 25964 → 25965 → 25966

Parity: odd

Prime: No

Previous Prime: 25951

Next Prime: 25969

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 5 × 577

Divisors: 1, 3, 5, 9, 15, 45, 577, 1731, 2885, 5193

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 110010101101101

Octal: 62555

Duodecimal: 13039

Hexadecimal: 656d

Square: 674181225

Square Root: 161.13658802394943

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

Triangular array read by rows: T(n, k) = binomial(n, k) * A001333(n - k). A367564

Expansion of 1/((1-2x)(1-4x)(1-6x)(1-7x)). A25965

Molien series for genus 2 complete weight enumerators of self-dual codes over GF(3). A92069