Properties of the Number 10262

Ten Thousand Two Hundred Sixty-Two

Basics

Value: 10261 → 10262 → 10263

Parity: even

Prime: No

Previous Prime: 10259

Next Prime: 10267

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 × 7 × 733

Divisors: 1, 2, 7, 14, 733, 1466, 5131, 10262

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100000010110

Octal: 24026

Duodecimal: 5B32

Hexadecimal: 2816

Square: 105308644

Square Root: 101.3015300970326

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 same-trees of weight n. A281145

T(n,k)=Half the number of (n+2)X(k+2) binary arrays with each 3X3 subblock having sum 3, 4, 5 or 6. A187317

a(n) = 1·2*3 - 4·5*6 + 7·8*9 - 10·11·12 + 13·14·15 - ... + (up to n). A319543

For even k >= 4, let f(k) = A066285(k/2) be the minimal difference between primes p and q whose sum is k. Such a k is in the sequence if f(k) > f(m) for all even m with 4 <= m < k. A65978

Number of connected undirected unlabeled loopless multigraphs with 4 vertices and n edges. A290778

Let n be even; m = n/2 and p a prime such that p<=m with n-p nonprime. The sequence contains the successive positive maxima of values n with L = primepi(m-1)-primepi(p+1)> 0. A293858

Numerators of continued fraction convergents to sqrt(385). A41730

Expansion of ∏_k>=1 ((1 + x^4·k) / (1 - x^k)). A285472

Number of compositions of n whose Lyndon and co-Lyndon factorizations both have the same length. A329394

G.f. A(x) satisfies A(x) = 1/sqrt( (1 - 2·x) * (1 - 2·x*A(x)) ). A379329