Properties of the Number 98561

Ninety-Eight Thousand Five Hundred Sixty-One

Basics

Value: 98560 → 98561 → 98562

Parity: odd

Prime: Yes

Previous Prime: 98543

Next Prime: 98563

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 98561

Divisors: 1, 98561

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 11000000100000001

Octal: 300401

Duodecimal: 49055

Hexadecimal: 18101

Square: 9714270721

Square Root: 313.9442625690108

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

Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 870", based on the 5-celled von Neumann neighborhood. A284306

Sorted list of prime factors of numbers of the form 11^{2^m} + 2^{2^m} with m >= 0. A294136

Primes of the form 512n+257. A105131

Lesser of twin primes for which φ(p-1) < φ(p+1). A286715

Positive integers k such that the decimal representation of 2^k ends with some permutation of the string "0123456789". A347164

Primes of the form 20n²+8n+1. A154405

Primes of the form 8n² - 7. A201858

Number of nX6 0..1 arrays with every element equal to 0, 1, 2 or 4 king-move adjacent elements, with upper left element zero. A297887

Five-digit distinct-digit primes. A74671

Numbers k such that the sum of the squares of the first k primes is prime. A98561