Properties of the Number 26363

Twenty-Six Thousand Three Hundred Sixty-Three

Basics

Value: 26362 → 26363 → 26364

Parity: odd

Prime: No

Previous Prime: 26357

Next Prime: 26371

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 41 × 643

Divisors: 1, 41, 643, 26363

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110011011111011

Octal: 63373

Duodecimal: 1330B

Hexadecimal: 66fb

Square: 695007769

Square Root: 162.36686854158393

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

a(n) = 2·a(n-1) + 13·a(n-2), for n>1, a(0)=1, a(1)=1. A133343

a(n) = ∑_k=1..n floor(n³/k³). A344675

In base-2 lunar arithmetic, number of distinct squares of length 2n+1. A190820

a(n) = -(1/2)*(n+2)*(n² - 6·n - 1). A28494

Coefficients of a polynomial used in calculation of A055913. A55916

Numbers k such that 227·2^k+1 is prime. A32490

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, -1), (-1, -1, 1), (-1, 0, 1), (0, 1, 0), (1, 0, 0)}. A149913

a(n) is the least k such that s(k) = n, where s = A026362. A26363

Square array whose rows have e.g.f. exp(x)*cosh(sqrt(k)*x), k>=0, read by ascending antidiagonals. A84097