Properties of the Number 50728

Fifty Thousand Seven Hundred Twenty-Eight

Basics

Value: 50727 → 50728 → 50729

Parity: even

Prime: No

Previous Prime: 50723

Next Prime: 50741

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ³ × 17 × 373

Divisors: 1, 2, 4, 8, 17, 34, 68, 136, 373, 746

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 1100011000101000

Octal: 143050

Duodecimal: 25434

Hexadecimal: c628

Square: 2573329984

Square Root: 225.22877258467668

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 partitions of n such that the number of odd parts is not a part and the number of even parts is not a part. A240579

Row sums of triangle A135858. A135859

Number of (n+1) X (1+1) arrays of permutations of 0..n·2+1 with each element having directed index change 0,0 0,1 1,0 -2,-1 or -1,-2. A264166

Decimal expansion of 7ⁿ contains no pair of consecutive equal digits (probably finite). A50728