Properties of the Number 97051

Ninety-Seven Thousand Fifty-One

Basics

Value: 97050 → 97051 → 97052

Parity: odd

Prime: No

Previous Prime: 97039

Next Prime: 97073

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 37 × 43 × 61

Divisors: 1, 37, 43, 61, 1591, 2257, 2623, 97051

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111101100011011

Octal: 275433

Duodecimal: 481B7

Hexadecimal: 17b1b

Square: 9418896601

Square Root: 311.53009485441373

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

Denominator of (∏_j=0..n-1 (((2·j+1)*(3·j+4))/((j+1)*(6·j+1))) - 1). A271926

Products of three consecutive primes of the form 6n+1 (see A002476). A154728

Numerators of the coefficients of the polynomials 1/∑_n>=1 x^n-1/((2·n)!/n!) = 2·exp(-x/4)*sqrt(x)/ (sqrt(π)*erf(sqrt(x)/2)). A154243

Centered truncated cube numbers: a(n) = (46·n³ - 69·n² + 29·n - 3)/3. A390140

a(n) = floor(n/a(floor(n/2))); a(1) = 1. A97051

Numerator of (∏_j=0..n-1 (((2·j+1)*(3·j+4))/((j+1)*(6·j+1))) - 1). A271925