Properties of the Number 50715

Fifty Thousand Seven Hundred Fifteen

Basics

Value: 50714 → 50715 → 50716

Parity: odd

Prime: No

Previous Prime: 50707

Next Prime: 50723

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 5 × 7 ² × 23

Divisors: 1, 3, 5, 7, 9, 15, 21, 23, 35, 45

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100011000011011

Octal: 143033

Duodecimal: 25423

Hexadecimal: c61b

Square: 2572011225

Square Root: 225.19991119003578

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) = (n+1)*(n-2)*(n-3)/2. A212343

a(n) = A351477(n) * FC where F is the Fermat point of a primitive integer-sided triangle ABC with A < B < C < 2*π/3 and FA + FB + FC = A336329(n). A351803

Odd numbers k such that A162296(k) > 2·k. A357607

Numbers k such that 3·6^k - 1 is prime. A186106

Expansion of e.g.f.: sin(log(x+1) - tanh(x)). A13282

Numbers k such that φ(m) = 96·k+2 has no solution. A71624

Inserting a digit '5' between adjacent digits of n makes a prime. A50715

Number of nX5 arrays of the minimum value of corresponding elements and their horizontal, diagonal or antidiagonal neighbors in a random 0..1 nX5 array. A218894

Number of nX4 0..1 arrays with no 1 equal to more than two of its king-move neighbors, with the exception of exactly two elements. A282589