Properties of the Number 98456

Ninety-Eight Thousand Four Hundred Fifty-Six

Basics

Value: 98455 → 98456 → 98457

Parity: even

Prime: No

Previous Prime: 98453

Next Prime: 98459

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 2 ³ × 31 × 397

Divisors: 1, 2, 4, 8, 31, 62, 124, 248, 397, 794

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 11000000010011000

Octal: 300230

Duodecimal: 48B88

Hexadecimal: 18098

Square: 9693583936

Square Root: 313.776990870905

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

Irregular triangular array T; row n shows the coefficients of the (n-1)-st polynomial in the obverse convolution s(x)**t(x), where s(x) = n² x and t(x) = x+2. See Comments. A375043

a(n) = n⁴/8 + (5·n³)/12 - n²/8 - (5·n)/12 + 1. A226639

Expansion of 1/sqrt(1-4·x-64·x²). A98456