Properties of the Number 97775

Ninety-Seven Thousand Seven Hundred Seventy-Five

Basics

Value: 97774 → 97775 → 97776

Parity: odd

Prime: No

Previous Prime: 97771

Next Prime: 97777

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 5 ² × 3911

Divisors: 1, 5, 25, 3911, 19555, 97775

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111110111101111

Octal: 276757

Duodecimal: 486BB

Hexadecimal: 17def

Square: 9559950625

Square Root: 312.6899422750914

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

Array read by antidiagonals: T(n,k) is the number of series-reduced rooted trees with n leaves of k colors. A319254

Number of partitions p of n such that 3·min(p) is a part of p. A238590

Number of rooted gene trees with n leaves on the label set [5]. A220825

Pell equation solutions (14·a(n))² - 197·b(n)² = -1 with b(n) = A097776(n), n >= 0. A97775