Properties of the Number 97772

Ninety-Seven Thousand Seven Hundred Seventy-Two

Basics

Value: 97771 → 97772 → 97773

Parity: even

Prime: No

Previous Prime: 97771

Next Prime: 97777

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 24443

Divisors: 1, 2, 4, 24443, 48886, 97772

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111110111101100

Octal: 276754

Duodecimal: 486B8

Hexadecimal: 17dec

Square: 9559363984

Square Root: 312.6851451540351

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

Schroeder triangle sums: a(n) = A006603(n+3) - A006318(n+3) - A006319(n+2). A227505

Number of -n..n arrays x(0..3) of 4 elements with zero sum and nonzero second differences. A200554

Pell equation solutions (13·a(n))² - 170·b(n)² = -1 with b(n):=A097771(n), n >= 0. A97772