Properties of the Number 25464

Twenty-Five Thousand Four Hundred Sixty-Four

Basics

Value: 25463 → 25464 → 25465

Parity: even

Prime: No

Previous Prime: 25463

Next Prime: 25469

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ³ × 3 × 1061

Divisors: 1, 2, 3, 4, 6, 8, 12, 24, 1061, 2122

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110001101111000

Octal: 61570

Duodecimal: 128A0

Hexadecimal: 6378

Square: 648415296

Square Root: 159.57443404254957

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

Expansion of ∑_n>=0 (qⁿ / ∏_k=1..n+5 (1 - q^k)). A35301

Triangle of coefficients of polynomials u(n,x) jointly generated with A209161; see the Formula section. A209160

Expansion of 1/(1 + ∑_i>=1 q^i²/∏_j=1..i (1 + q^2·j)). A294408

Triangle in A071943 with rows reversed. A108073

Minimum value of (1/2)*∑_i=1..n ∑_j=1..n ∑_k=1..n ∑_l=1..n gcd(b(i,j),b(k,l)) * ((i-k)²+(j-l)²) for an n X n matrix b filled with the integers 1 to n². A261176

a(n) equals sum of first n terms of A(x)ⁿ for n>=1, with a(0)=1. A88358

Number of partitions of n into 2 distinct nonnegative cubes. A25464

Number of (n+1)X(2+1) 0..4 arrays with every 2X2 subblock having the sum of the absolute values of all six edge and diagonal differences equal to 12. A234108