Properties of the Number 97646

Ninety-Seven Thousand Six Hundred Forty-Six

Basics

Value: 97645 → 97646 → 97647

Parity: even

Prime: No

Previous Prime: 97613

Next Prime: 97649

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 2 × 48823

Divisors: 1, 2, 48823, 97646

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111110101101110

Octal: 276556

Duodecimal: 48612

Hexadecimal: 17d6e

Square: 9534741316

Square Root: 312.4835995696414

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

Number of permutations of {1...n} P such that P <= R, lexicographically, for all R that is a root of P (i.e., R^k = P for some k). A373768

Numbers n such that n = φ(φ(n) + σ(n)). A97646

a(n) is the number of terms required beyond the starting value n before a value larger than n first appears when following the same rules as Recamán's sequence A005132 but starting at n instead of 0. A334149