Properties of the Number -26292

Twenty-Six Thousand Two Hundred Ninety-Two

Basics

Value: -26293 → -26292 → -26291

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 7 × 313

Divisors: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110011010110100

Octal: -63264

Duodecimal: -13270

Hexadecimal: -66b4

Square: 691269264

Square Root: 162.1480804696744

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) = A027306(n) + A027306(n-1) for n > 0; a(0) = 1. A248574

a(n) is the number of convex pentagons in an n-triangular net. A176646

Binomial transform of (1,0,1,0,1,0,1,0,2,0,2,0,2,....). A84638

Numbers k such that k and k² use only the digits 1, 2, 4, 6 and 9. A136995

Smallest integer that is the sum of a prime and the square of a prime in exactly n ways. A381334

Base 5 digits are, in order, the first n terms of the periodic sequence with initial period 1,3,2,0. A37710

Binomial transform of Kolakoski sequence A000002. A54355

Number of subsets of {1,2,...,n} such that no two elements differ by 3, 4, or 5. A375984