Properties of the Number 50722

Fifty Thousand Seven Hundred Twenty-Two

Basics

Value: 50721 → 50722 → 50723

Parity: even

Prime: No

Previous Prime: 50707

Next Prime: 50723

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 7 × 3623

Divisors: 1, 2, 7, 14, 3623, 7246, 25361, 50722

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1100011000100010

Octal: 143042

Duodecimal: 2542A

Hexadecimal: c622

Square: 2572721284

Square Root: 225.21545240058464

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

T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with no 2X2 subblock having its minimum diagonal element less than its minimum antidiagonal element. A250927

Number of (n+1)X(2+1) 0..2 arrays with no 2X2 subblock having its minimum diagonal element less than its minimum antidiagonal element. A250921

Number of (n+1)X(3+1) 0..2 arrays with no 2X2 subblock having its minimum diagonal element less than its minimum antidiagonal element. A250922

Indices k where A057176(k) = 4. A86838

Palindromic triangular numbers arising from A050721 and A083571. A50722