Properties of the Number 50970

Fifty Thousand Nine Hundred Seventy

Basics

Value: 50969 → 50970 → 50971

Parity: even

Prime: No

Previous Prime: 50969

Next Prime: 50971

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 5 × 1699

Divisors: 1, 2, 3, 5, 6, 10, 15, 30, 1699, 3398

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100011100011010

Octal: 143432

Duodecimal: 255B6

Hexadecimal: c71a

Square: 2597940900

Square Root: 225.7653649256236

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 (n+1) X (5+1) 0..1 arrays with nondecreasing x(i,j)+x(i,j-1) in the i direction and nondecreasing min(x(i,j),x(i-1,j)) in the j direction. A250726

Triangle of generalized Stirling numbers of the lower level of the hierarchy (section m=1). A376863

Numerator of S(n)/πⁿ, where S(n) = ∑_k=-inf..+inf (4k+1)^-n. A50970