Properties of the Number 25497

Twenty-Five Thousand Four Hundred Ninety-Seven

Basics

Value: 25496 → 25497 → 25498

Parity: odd

Prime: No

Previous Prime: 25471

Next Prime: 25523

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 2833

Divisors: 1, 3, 9, 2833, 8499, 25497

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110001110011001

Octal: 61631

Duodecimal: 12909

Hexadecimal: 6399

Square: 650097009

Square Root: 159.67780058605516

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

Number of compositions of n such that no two adjacent parts are equal, and the first part is not equal to the last part if there is more than one part. A212322

Odd numbers k, not powers of primes, such that σ(k) == 2 modulo 8 and σ(σ(k)) == 6 modulo 8. A332458

Binary reversal of 3ⁿ. A36215

L-th order palindromes with L > 2. A89381

Number of terms in Zeckendorf representation of 5ⁿ. A25497