Properties of the Number 97402

Ninety-Seven Thousand Four Hundred Two

Basics

Value: 97401 → 97402 → 97403

Parity: even

Prime: No

Previous Prime: 97397

Next Prime: 97423

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 31 × 1571

Divisors: 1, 2, 31, 62, 1571, 3142, 48701, 97402

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111110001111010

Octal: 276172

Duodecimal: 4844A

Hexadecimal: 17c7a

Square: 9487149604

Square Root: 312.0929348767767

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

Numbers n such that σ(n) = φ(n) + φ(n-1) + φ(n-2). A67202

Numbers k such that 6·10^k + 2·R_k + 5 is prime, where R_k = 11...1 is the repunit (A002275) of length k. A97402