Properties of the Number 98161

Ninety-Eight Thousand One Hundred Sixty-One

Basics

Value: 98160 → 98161 → 98162

Parity: odd

Prime: No

Previous Prime: 98143

Next Prime: 98179

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 7 × 37 × 379

Divisors: 1, 7, 37, 259, 379, 2653, 14023, 98161

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10111111101110001

Octal: 277561

Duodecimal: 48981

Hexadecimal: 17f71

Square: 9635581921

Square Root: 313.3065591397665

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

Square of triangular matrix A104445, read by rows, where X=A104445 satisfies: SHIFT_LEFT_UP(X) = X² - X + I. A104446

Expansion of 1/((1-2·x)*(1-6·x)*(1-7·x)*(1-12·x)). A26543

Slowest increasing sequence where the digits fit the infinite repeating pattern even/even/odd/odd/even/even/odd/odd/... A98161