Properties of the Number 50740

Fifty Thousand Seven Hundred Forty

Basics

Value: 50739 → 50740 → 50741

Parity: even

Prime: No

Previous Prime: 50723

Next Prime: 50741

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 5 × 43 × 59

Divisors: 1, 2, 4, 5, 10, 20, 43, 59, 86, 118

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100011000110100

Octal: 143064

Duodecimal: 25444

Hexadecimal: c634

Square: 2574547600

Square Root: 225.25541058984575

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+2) X (2+2) 0..1 arrays with every 2 X 2 and 3X3 subblock diagonal maximum minus antidiagonal minimum nondecreasing horizontally and vertically. A253504

Number of (n+2) X (5+2) 0..1 arrays with every 2 X 2 and 3 X 3 subblock diagonal maximum minus antidiagonal minimum nondecreasing horizontally and vertically. A253507

Number of active (ON, black) cells at stage 2ⁿ-1 of the two-dimensional cellular automaton defined by "Rule 177", based on the 5-celled von Neumann neighborhood. A270619

T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with every 2X2 and 3X3 subblock diagonal maximum minus antidiagonal minimum nondecreasing horizontally and vertically. A253510

Number of 4Xn 0..1 arrays avoiding 0 0 1 and 0 1 0 horizontally and 0 1 0 and 1 0 1 vertically. A207520

Numbers of form 11^k (values of k see A050731) containing no pair of consecutive equal digits (probably finite). A50740