Properties of the Number 97243

Ninety-Seven Thousand Two Hundred Forty-Three

Basics

Value: 97242 → 97243 → 97244

Parity: odd

Prime: No

Previous Prime: 97241

Next Prime: 97259

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 47 × 2069

Divisors: 1, 47, 2069, 97243

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10111101111011011

Octal: 275733

Duodecimal: 48337

Hexadecimal: 17bdb

Square: 9456201049

Square Root: 311.8380990193469

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

a(n) = ∑_k=0..n binomial(n,k²). A3099

Numbers k such that k² * 2^k - 1 is prime. A58781

Number of basic invariants for cyclic group of order and degree n. A2956

Number of canonical generators for Z₄ + Z_n. A238102

Number of minimally unitary multisets in the unit groups of Z/nZ. A218756

Expansion of 1 + 32 * (η(q⁴) / η(q))⁸ in powers of q. A97243