Properties of the Number 26497

Twenty-Six Thousand Four Hundred Ninety-Seven

Basics

Value: 26496 → 26497 → 26498

Parity: odd

Prime: Yes

Previous Prime: 26489

Next Prime: 26501

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 26497

Divisors: 1, 26497

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110011110000001

Octal: 63601

Duodecimal: 13401

Hexadecimal: 6781

Square: 702091009

Square Root: 162.77899127344412

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

Primes of the form 9x² + 6xy + 1849y². A244019

Mother primes of order 11. A136070

Smaller member of a pair (p,q) of cousin primes such that p and q are in different centuries. A160440

Sum of composite numbers between prime p and nextprime(p) is palindromic. A54266

Sum of composite numbers between prime p and nextprime(p) is palindromic with restriction 'p + 1 <> sum'. A54267

Primes in A301916 but not in A045318. A320481

Primes p such that p and p² have same digit sum. A58370

Numbers k such that (11^k + 4^k)/15 is prime. A224501

Smallest prime q such that 2·prime(n)*q^prime(n)+1 is also prime. A225403

Primes of the form 384·k + 1. A229854