Properties of the Number 97241

Ninety-Seven Thousand Two Hundred Forty-One

Basics

Value: 97240 → 97241 → 97242

Parity: odd

Prime: Yes

Previous Prime: 97231

Next Prime: 97259

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 97241

Divisors: 1, 97241

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 10111101111011001

Octal: 275731

Duodecimal: 48335

Hexadecimal: 17bd9

Square: 9455812081

Square Root: 311.8348922106056

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

Largest prime factor of n⁴ + 1. A96172

a(n) = ceiling((n+1)⁴/2). A171714

a(n) = ((2·n+1)⁴+1)/2. A175110

Half-quartan primes: primes of the form p = (x⁴ + y⁴)/2. A2646

Numbers k such that the first k digits of the Golden Ratio form a prime. A64119

Primes of the form (k⁴ + 1)/2. A96170

Primes of the form 50n² + 10n + 1. A154428

Primitive prime factors of the cyclotomic polynomial sequence φ(8,k) in the order in which they occur. A256145

Numbers k such that φ(k) + k is a fourth power. A114072

Indices of primes in sequence defined by A(0) = 39, A(n) = 10·A(n-1) - 41 for n > 0. A101834