Properties of the Number 26902

Twenty-Six Thousand Nine Hundred Two

Basics

Value: 26901 → 26902 → 26903

Parity: even

Prime: No

Previous Prime: 26893

Next Prime: 26903

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 13451

Divisors: 1, 2, 13451, 26902

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 110100100010110

Octal: 64426

Duodecimal: 1369A

Hexadecimal: 6916

Square: 723717604

Square Root: 164.01829166285083

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

Integers which can be written in exactly three ways as sum of two distinct nonzero pentagonal numbers. A333013

a(1) = 1 and for n > 1 let a(n) = a(n-1) + m, where m is the arithmetic mean of the largest subset of all predecessors such that m is an integer and m is maximal. A63676

Number of binary strings of length n with no substrings equal to 0010 0110 or 1100. A164498

E.g.f. satisfies: A(x) = x + sin(A(x))*sinh(A(x)). A214770

a(n) = T(n,m) + T(n,m+1) + ... + T(n,n), m=[ (n+1)/2 ], T given by A026780. A26902