Properties of the Number 97515

Ninety-Seven Thousand Five Hundred Fifteen

Basics

Value: 97514 → 97515 → 97516

Parity: odd

Prime: No

Previous Prime: 97511

Next Prime: 97523

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 5 × 11 × 197

Divisors: 1, 3, 5, 9, 11, 15, 33, 45, 55, 99

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111110011101011

Octal: 276353

Duodecimal: 48523

Hexadecimal: 17ceb

Square: 9509175225

Square Root: 312.27391821924545

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 n X n binary arrays symmetric about both diagonal and antidiagonal with all ones connected only in a 00100-00100-11111 pattern in any orientation. A146999

a(n) = (largest prime < 10ⁿ) + (smallest prime > 10ⁿ). A97515