Properties of the Number 98156

Ninety-Eight Thousand One Hundred Fifty-Six

Basics

Value: 98155 → 98156 → 98157

Parity: even

Prime: No

Previous Prime: 98143

Next Prime: 98179

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 53 × 463

Divisors: 1, 2, 4, 53, 106, 212, 463, 926, 1852, 24539

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111111101101100

Octal: 277554

Duodecimal: 48978

Hexadecimal: 17f6c

Square: 9634600336

Square Root: 313.2985796329118

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

Triangle read by rows: T(n, k) is the number of permutations of size n that require exactly k iterations of the pop-stack sorting map to reach the identity, for n >= 1, 0 <= k <= n-1. A359413

Interleave n+1 and 2n+1 and take binomial transform. A98156

Number of (n+2)X(1+2) 0..3 arrays with every 3X3 subblock row and column sum 2 4 5 or 7 and every diagonal and antidiagonal sum not 2 4 5 or 7. A251916