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Properties of the Number 25964

Twenty-Five Thousand Nine Hundred Sixty-Four

Basics

Value: 25963 → 25964 → 25965

Parity: even

Prime: No

Previous Prime: 25951

Next Prime: 25969

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 2 × 6491

Divisors: 1, 2, 4, 6491, 12982, 25964

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 110010101101100

Octal: 62554

Duodecimal: 13038

Hexadecimal: 656c

Square: 674129296

Square Root: 161.13348503647526

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

Numbers n such that (σ(n-2)+σ(n+2))/2 = σ(n). A99631
Number of integer compositions of n that are not the run-sums of any other composition. A354909
Numbers m such that m2 is an anagram of a Fibonacci number. A162391
Companion value m associated with A177967(n). A177968
Number of length 5+1 0..n arrays with the sum of the squares of adjacent differences multiplied by some arrangement of +-1 equal to zero. A250280
Number of partitions satisfying cn(0,5) + cn(2,5) < cn(1,5) + cn(4,5) and cn(0,5) + cn(3,5) < cn(1,5) + cn(4,5). A39885
Number of length n+1 0..7 arrays with the sum of the squares of adjacent differences multiplied by some arrangement of +-1 equal to zero. A250276
T(n,k)=Number of length n+1 0..k arrays with the sum of the squares of adjacent differences multiplied by some arrangement of +-1 equal to zero. A250277
Expansion of 1/((1-2x)(1-4x)(1-5x)(1-12x)). A25964