Properties of the Number 97748

Ninety-Seven Thousand Seven Hundred Forty-Eight

Basics

Value: 97747 → 97748 → 97749

Parity: even

Prime: No

Previous Prime: 97729

Next Prime: 97771

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 7 × 3491

Divisors: 1, 2, 4, 7, 14, 28, 3491, 6982, 13964, 24437

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111110111010100

Octal: 276724

Duodecimal: 48698

Hexadecimal: 17dd4

Square: 9554671504

Square Root: 312.646765535804

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

Determinant of n X n matrix whose rows are cyclic permutations of 2..prime(n). A66933

G.f.: (1+x+x²-sqrt(1+2x+3x²-2x³+x⁴))*2. A129507

Smallest integer m such that gcd{x | sum of proper divisors of·is m} is equal to n, when there are at least two such x's. A253302

Smallest m such that A097747(m) = n. A97748