Properties of the Number 26941

Twenty-Six Thousand Nine Hundred Forty-One

Basics

Value: 26940 → 26941 → 26942

Parity: odd

Prime: No

Previous Prime: 26927

Next Prime: 26947

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 29 × 929

Divisors: 1, 29, 929, 26941

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110100100111101

Octal: 64475

Duodecimal: 13711

Hexadecimal: 693d

Square: 725817481

Square Root: 164.13713778423212

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 integer compositions of n whose leaders of strictly increasing runs are strictly decreasing. A374689

a(n) = (n - 1)*(n² + n - 1). A33445

Semiprimes generated by the polynomial 2·n² + 29. A241554

Composite numbers of the form 2·k² + 29. A352949

Numbers whose concatenation of prime factors (with multiplicity) is a square. A38693

Inverse Moebius transform of A001371 (starting at term 0). A54158

Numerator of Euler(n, 1/30). A157422

a(n) = ∑_k=0..n-2 T(n,k) * T(n,k+2), with T given by A026300. A26941