Properties of the Number 97488

Ninety-Seven Thousand Four Hundred Eighty-Eight

Basics

Value: 97487 → 97488 → 97489

Parity: even

Prime: No

Previous Prime: 97463

Next Prime: 97499

Digit Sum: 36

Digital Root: 9

Palindrome: No

Factorization: 2 ⁴ × 3 ² × 677

Divisors: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111110011010000

Octal: 276320

Duodecimal: 48500

Hexadecimal: 17cd0

Square: 9503910144

Square Root: 312.23068395018447

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

Write the positive multiples of 3 on labels in numerical order, forming an infinite sequence L. Now consider the succession of single digits of L: 3 6 9 1 2 1 5 1 8 2 1 2 4 2 7 3 0 3 3 3 6 3 9 4 2 .... This sequence is a derangement of L that produces the same succession of digits, subject to the constraint that the smallest unused label must be used that does not lead to a contradiction. A97488

Numbers k such that σ(k) = φ(k) + τ(k)⁵ + π(k). A390870

O.g.f. A(x) satisfies: [xⁿ] exp( n*(n-1)*x ) / A(x)^n-1 = 0 for n > 0. A393618