Properties of the Number 98126

Ninety-Eight Thousand One Hundred Twenty-Six

Basics

Value: 98125 → 98126 → 98127

Parity: even

Prime: No

Previous Prime: 98123

Next Prime: 98129

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 7 × 43 × 163

Divisors: 1, 2, 7, 14, 43, 86, 163, 301, 326, 602

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111111101001110

Octal: 277516

Duodecimal: 48952

Hexadecimal: 17f4e

Square: 9628711876

Square Root: 313.25069832324397

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

T(n,k)=Number of nXk 0..1 arrays avoiding 0 0 1 and 0 1 1 horizontally and 0 1 0 and 1 0 1 vertically. A207949

Number of edges in a complete bipartite graph where the n vertices of each part are placed on the vertices, and on opposite sides, of a regular 2n-gon. A392973

Number of nX5 0..1 arrays avoiding 0 0 1 and 0 1 1 horizontally and 0 1 0 and 1 0 1 vertically. A207946

Number of 6Xn 0..1 arrays avoiding 0 0 1 and 0 1 1 horizontally and 0 1 0 and 1 0 1 vertically. A207952

Numbers k such that (2¹²⁷-1)*2^k + 1 is prime. A98126